From 84494ce3943e97eed210c7d6a0dc70da7058626b Mon Sep 17 00:00:00 2001
From: OrcaWin <alpha-eng@stably.ai>
Date: Mon, 26 Oct 2026 22:58:55 -0700
Subject: [PATCH] test: remove 338 low-value cases and 28 suites (#34234)

Co-authored-by: OrcaWin <293788423+OrcaWin@users.noreply.github.com>
---
 config/reliability-gates.jsonc                |  12 +-
 config/scripts/ci-shard-timings.json          |  28 ---
 .../doc-preview-download-block-notice.test.ts |  11 -
 .../doc-preview-failure-notice.test.ts        |  28 ---
 .../codex-login-auth-url.test.ts              |   5 -
 .../codex/codex-trust-grant-telemetry.test.ts |  42 ----
 .../android/android-app-control.test.ts       |  74 -------
 .../android/android-permissions.test.ts       |  34 ---
 src/main/git/admission-tier-plumbing.test.ts  |  48 ----
 .../git/fetch-error-classification.test.ts    |  13 --
 .../repository-field-options.test.ts          |  23 +-
 src/main/grok-accounts/status.test.ts         |  12 -
 .../configured-terminal-shell-args.test.ts    |  58 -----
 .../ipc/spawn-options-spawn-intent.test.ts    |   6 -
 src/main/ipc/pty/pty-spawn-timing.test.ts     |  34 ---
 .../menu/gpu-acceleration-about-panel.test.ts |  60 -----
 src/main/muse/hook-config-json.test.ts        |   5 -
 src/main/muse/hook-settings.test.ts           |  43 ----
 .../structured-agent-configured-args.test.ts  |   4 -
 .../opencode/legacy-shared-config-dir.test.ts |  20 --
 .../orcad/orcad-app-version-stamp.test.ts     |   7 -
 src/main/orcad/orcad-bind-address.test.ts     |   6 -
 src/main/orcad/orcad-compile-cache.test.ts    |  10 -
 .../preflight/agent-command-detection.test.ts |   5 -
 .../provider-spawn-failure-report.test.ts     |  10 -
 .../filesystem-markdown-listing.test.ts       |  11 -
 .../stable-foreground-process.test.ts         |  15 --
 .../claude-oauth-usage-error.test.ts          |   8 -
 .../gemini-bucket-formatting.test.ts          |  65 ------
 .../bundled-ripgrep-wsl-routing.test.ts       |   7 -
 .../orchestration/db/row-column-lists.test.ts |   5 -
 .../methods/mobile-project-sections.test.ts   |  47 ----
 .../federation-start-schema.test.ts           |   5 -
 .../orchestration/runs/run-receipt.test.ts    |  21 --
 .../structured-agent-session-agents.test.ts   |  14 +-
 .../structured-agent-account-kind.test.ts     |  16 +-
 .../windows-default-route-interfaces.test.ts  |  15 --
 src/main/speech/model-catalog.test.ts         |  48 ----
 src/main/speech/stt-worker-paths.test.ts      |   7 +-
 src/main/ssh/ssh-session-limit-error.test.ts  |  61 -----
 ...serve-mode-argv-cli-redirect-order.test.ts |  51 -----
 src/main/telemetry/cohort-classifier.test.ts  |  19 --
 .../window/clipboard-image-thumbnail.test.ts  |  11 -
 src/main/worktree-create-base.test.ts         |  16 --
 .../cmd-j/palette-filter-option-list.test.ts  |  63 ------
 .../agent-board-filtering.test.ts             |  48 ----
 .../editor/markdown-export-html.test.ts       |  25 ---
 ...all-setup-checklist-localized-copy.test.ts |  59 +----
 .../github/pr-comment-code-context.test.ts    |  45 ----
 ...ssue-attribute-filter-primary-team.test.ts |  38 +---
 .../native-chat-resume-activity-label.test.ts |  79 -------
 .../agent-session-write-notice-text.test.ts   |  64 +-----
 .../native-chat-session-option-labels.test.ts |  65 +-----
 .../src/components/repo/repo-icon.test.tsx    |  25 ---
 .../file-explorer-display-root.test.ts        |  18 --
 ...e-control-text-generation-defaults.test.ts |  58 -----
 .../listing/content-status.test.tsx           |  17 --
 .../settings/GrokAccountsSection.test.tsx     |  11 -
 .../settings/OrcaAccountSettingsPane.test.tsx | 112 ----------
 .../settings/accounts-search.test.ts          |  80 -------
 .../appearance-status-bar-search.test.ts      |  56 -----
 .../settings/integrations-pane-status.test.ts |  99 ---------
 .../settings/provider-account-scope.test.ts   |  65 ------
 .../repository-host-setup-options.test.ts     |  65 +-----
 .../settings-form-option-filter.test.ts       |  17 --
 .../settings/shortcut-row-visibility.test.ts  |  64 +-----
 .../sidebar/create-project-defaults.test.ts   | 137 ------------
 .../sidebar/truncated-sidebar-label.test.tsx  |  24 +-
 .../codex-restart-status-summary.test.ts      |  38 ----
 .../remote-host-connection-status.test.ts     |  20 --
 .../resource-manager-terminal-copy.test.ts    |  96 --------
 .../resource-memory-metric-copy.test.ts       |  73 ------
 .../status-bar/ssh-status-menu-rows.test.ts   |  26 ---
 .../status-bar-agent-gating.test.ts           |  40 ----
 .../usage-unit-label-parity.test.tsx          |  14 +-
 .../status-bar/usage-unit-label.test.ts       |  75 -------
 .../task-page-repo-source-context.test.ts     |  68 ------
 .../terminal-title-evidence.test.ts           |  29 +--
 .../terminal/terminal-close-copy-kind.test.ts |  20 --
 .../workspace-cleanup-filter-bar.test.tsx     |  39 ----
 .../src/i18n/plugin-chrome-allowlist.test.ts  |  16 --
 .../file-preview-action-visibility.test.tsx   |  85 -------
 .../lib/monaco-peek-preview-options.test.ts   |  98 ---------
 .../ssh/ssh-host-node-download-copy.test.ts   |  29 ---
 src/shared/ai-vault-resume-target.test.ts     |  33 +--
 .../antigravity-generation-plan.test.ts       |  28 ---
 src/shared/git-status-sort.test.ts            |  76 -------
 ...-script-package-manager-suggestion.test.ts |  57 -----
 src/shared/sidebar-list/sort-stamps.test.ts   |  60 -----
 .../sidebar-list/workspace-rows.test.ts       |  38 ----
 src/shared/skill-package-manifest.test.ts     |   4 -
 ...ource-control-create-review-intent.test.ts |  16 --
 ...ce-control-primary-action-decision.test.ts |  43 ----
 .../source-control-push-failure.test.ts       |  39 ----
 ...uctured-agent-session-agent-status.test.ts |  13 --
 ...ctured-agent-session-context-usage.test.ts |  38 ----
 .../structured-agent-session-create.test.ts   |  47 +---
 ...d-agent-session-dispatch-rejection.test.ts |  33 +--
 ...uctured-agent-session-option-picks.test.ts |  29 ---
 ...ured-agent-session-rejection-words.test.ts |  22 --
 ...ctured-agent-session-send-evidence.test.ts |  15 --
 ...structured-agent-turn-clock-anchor.test.ts |  25 +--
 ...structured-chat-naming-eligibility.test.ts |   6 -
 ...tructured-native-chat-launch-route.test.ts |  20 --
 src/shared/tab-title-resolution.test.ts       | 208 ------------------
 src/shared/terminal-input.test.ts             |  30 ---
 src/shared/tui-agent-launch-defaults.spec.ts  |  20 --
 src/shared/ui-locale.test.ts                  |  64 ------
 src/shared/utf8-byte-limits.test.ts           |  17 --
 .../workspace-cleanup-applied-filters.test.ts |  51 -----
 src/shared/workspace-cleanup.test.ts          |   7 -
 .../workspace-layout/tab-group-moves.test.ts  |  52 +----
 .../workspace-layout-browser-commands.test.ts |  27 ---
 .../workspace-layout-dropped-leaves.test.ts   |  13 +-
 .../workspace-layout-records.test.ts          |   7 -
 .../workspace-layout-views.test.ts            |  29 ---
 .../worktree/host-qualified-identity.test.ts  | 100 +--------
 117 files changed, 28 insertions(+), 4379 deletions(-)
 delete mode 100644 src/main/codex/codex-trust-grant-telemetry.test.ts
 delete mode 100644 src/main/emulator/android/android-app-control.test.ts
 delete mode 100644 src/main/git/admission-tier-plumbing.test.ts
 delete mode 100644 src/main/ipc/pty/configured-terminal-shell-args.test.ts
 delete mode 100644 src/main/menu/gpu-acceleration-about-panel.test.ts
 delete mode 100644 src/main/muse/hook-settings.test.ts
 delete mode 100644 src/main/rate-limits/gemini-bucket-formatting.test.ts
 delete mode 100644 src/main/runtime/rpc/methods/mobile-project-sections.test.ts
 delete mode 100644 src/main/speech/model-catalog.test.ts
 delete mode 100644 src/main/ssh/ssh-session-limit-error.test.ts
 delete mode 100644 src/main/startup/serve-mode-argv-cli-redirect-order.test.ts
 delete mode 100644 src/renderer/src/components/native-chat-resume-activity-label.test.ts
 delete mode 100644 src/renderer/src/components/right-sidebar/source-control-text-generation-defaults.test.ts
 delete mode 100644 src/renderer/src/components/settings/OrcaAccountSettingsPane.test.tsx
 delete mode 100644 src/renderer/src/components/settings/accounts-search.test.ts
 delete mode 100644 src/renderer/src/components/settings/appearance-status-bar-search.test.ts
 delete mode 100644 src/renderer/src/components/settings/integrations-pane-status.test.ts
 delete mode 100644 src/renderer/src/components/settings/provider-account-scope.test.ts
 delete mode 100644 src/renderer/src/components/sidebar/create-project-defaults.test.ts
 delete mode 100644 src/renderer/src/components/status-bar/resource-manager-terminal-copy.test.ts
 delete mode 100644 src/renderer/src/components/status-bar/resource-memory-metric-copy.test.ts
 delete mode 100644 src/renderer/src/components/status-bar/status-bar-agent-gating.test.ts
 delete mode 100644 src/renderer/src/components/status-bar/usage-unit-label.test.ts
 delete mode 100644 src/renderer/src/components/task-page/task-page-repo-source-context.test.ts
 delete mode 100644 src/renderer/src/lib/file-preview-action-visibility.test.tsx
 delete mode 100644 src/renderer/src/lib/monaco-peek-preview-options.test.ts
 delete mode 100644 src/shared/git-status-sort.test.ts
 delete mode 100644 src/shared/tab-title-resolution.test.ts

diff --git a/config/reliability-gates.jsonc b/config/reliability-gates.jsonc
index fba857a9bfe..db8925fb9b5 100644
--- a/config/reliability-gates.jsonc
+++ b/config/reliability-gates.jsonc
@@ -6013,7 +6013,7 @@
         "pnpm exec vitest run --config config/vitest.config.ts src/main/runtime/orca-runtime-browser.test.ts src/main/runtime/rpc/methods/browser.test.ts src/renderer/src/lib/file-preview.test.ts src/renderer/src/runtime/web-session-browser-placement.test.ts src/renderer/src/runtime/web-runtime-session.test.ts src/renderer/src/runtime/web-session-tabs-sync.test.ts src/renderer/src/runtime/remote-server-parity.test.ts",
         "pnpm exec vitest run --config config/vitest.config.ts src/renderer/src/runtime/web-runtime-browser-materialization.test.ts",
         "pnpm exec vitest run --config config/vitest.config.ts src/renderer/src/runtime/web-runtime-browser-capability-cleanup.test.ts",
-        "pnpm exec vitest run --config config/vitest.config.ts src/main/browser/doc-preview-grant-registry.test.ts src/main/browser/doc-preview-file-reader.test.ts src/main/browser/doc-preview-protocol.test.ts src/main/browser/doc-preview-guest-policy.test.ts src/main/browser/doc-preview-failure-notice.test.ts src/shared/doc-preview-scheme.test.ts src/renderer/src/lib/doc-preview-grants.test.ts src/renderer/src/lib/file-preview.test.ts src/renderer/src/lib/file-preview-action-visibility.test.tsx src/main/window/main-window-webview-security.test.ts src/renderer/src/components/browser-pane/workspace-doc/HtmlDocPreview.failure-message.test.tsx src/renderer/src/components/browser-pane/workspace-doc/doc-preview-external-link-confirmation.test.ts src/renderer/src/components/terminal-pane/terminal-file-link-actions.test.ts",
+        "pnpm exec vitest run --config config/vitest.config.ts src/main/browser/doc-preview-grant-registry.test.ts src/main/browser/doc-preview-file-reader.test.ts src/main/browser/doc-preview-protocol.test.ts src/main/browser/doc-preview-guest-policy.test.ts src/main/browser/doc-preview-failure-notice.test.ts src/shared/doc-preview-scheme.test.ts src/renderer/src/lib/doc-preview-grants.test.ts src/renderer/src/lib/file-preview.test.ts src/main/window/main-window-webview-security.test.ts src/renderer/src/components/browser-pane/workspace-doc/HtmlDocPreview.failure-message.test.tsx src/renderer/src/components/browser-pane/workspace-doc/doc-preview-external-link-confirmation.test.ts src/renderer/src/components/terminal-pane/terminal-file-link-actions.test.ts",
         "pnpm exec vitest run --config config/vitest.config.ts src/main/browser/browser-session-partition-policies.test.ts src/main/browser/doc-preview-protocol.test.ts",
         "pnpm exec vitest run --config config/vitest.config.ts src/main/browser/doc-preview-download-block-notice.test.ts src/main/browser/browser-session-partition-policies.test.ts src/main/browser/doc-preview-guest-policy.test.ts src/renderer/src/components/browser-pane/workspace-doc/HtmlDocPreview.failure-message.test.tsx",
         "pnpm exec vitest run --config config/vitest.config.ts src/main/browser/browser-manager-guest-policy-profile.test.ts src/main/window/main-window-webview-security.test.ts src/main/browser/doc-preview-guest-policy.test.ts",
@@ -6081,7 +6081,6 @@
         "src/shared/doc-preview-scheme.test.ts",
         "src/renderer/src/lib/doc-preview-grants.test.ts",
         "src/renderer/src/components/browser-pane/workspace-doc/HtmlDocPreview.failure-message.test.tsx",
-        "src/renderer/src/lib/file-preview-action-visibility.test.tsx",
         "src/renderer/src/components/browser-pane/workspace-doc/doc-preview-external-link-confirmation.test.ts",
         "src/renderer/src/components/terminal-pane/terminal-file-link-actions.test.ts",
         "src/main/ipc/doc-preview-grant-ipc.test.ts",
@@ -6231,12 +6230,6 @@
           "file": "src/main/browser/doc-preview-failure-notice.test.ts",
           "assertions": ["413 and 415 map to distinct reasons and everything else stays generic"]
         },
-        {
-          "file": "src/renderer/src/lib/file-preview-action-visibility.test.tsx",
-          "assertions": [
-            "the Explorer row predicate and the preview plan return one answer for the same file"
-          ]
-        },
         {
           "file": "src/renderer/src/components/browser-pane/workspace-doc/doc-preview-external-link-confirmation.test.ts",
           "assertions": [
@@ -6452,7 +6445,8 @@
           "command": "pnpm exec vitest run --config config/vitest.config.ts src/main/browser/doc-preview-grant-registry.test.ts src/main/browser/doc-preview-file-reader.test.ts src/main/browser/doc-preview-protocol.test.ts src/main/browser/doc-preview-guest-policy.test.ts src/main/browser/doc-preview-failure-notice.test.ts src/shared/doc-preview-scheme.test.ts src/renderer/src/lib/doc-preview-grants.test.ts src/renderer/src/lib/file-preview.test.ts src/renderer/src/lib/file-preview-action-visibility.test.tsx src/main/window/main-window-webview-security.test.ts src/renderer/src/components/browser-pane/workspace-doc/HtmlDocPreview.failure-message.test.tsx src/renderer/src/components/browser-pane/workspace-doc/doc-preview-external-link-confirmation.test.ts src/renderer/src/components/terminal-pane/terminal-file-link-actions.test.ts",
           "result": "passed",
           "durationSeconds": 1.63,
-          "summary": "189/189 over the grant, reader, protocol, guest-policy, scheme-admission, plan-routing, action-visibility, failure-message, external-link and terminal-row contracts. This replaces the 2026-08-27 record of the same command at 174/174, whose thirteenth file was the deleted doc-preview-external-link-bridge.test.ts: the STA-5758 hardening moved that behavior into the reader-facing confirmation (doc-preview-external-link-confirmation.test.ts), which now proves the exact destination is shown and nothing opens on cancel, alongside everything the retired run carried — the stale-mint rejection that must not evict a reopened preview tab, the CSP header and session request filter, the SSH symlink refusal, subframe containment, truncated and over-cap reads, the unservable-asset and empty-file split, the out-of-worktree paired refusal, and the guest deny-only navigation sinks. The count also carries the entry-only rule added on top of the hardening: a grant whose document directory is its own request base — a workspace-root or out-of-workspace document — reads nothing but the entry file until the reader approves a directory, at both the lexical and the canonical containment pass, because that directory is where secrets live and a DNS-prefetch beacon needs no click."
+          "summary": "189/189 over the grant, reader, protocol, guest-policy, scheme-admission, plan-routing, action-visibility, failure-message, external-link and terminal-row contracts. This replaces the 2026-08-27 record of the same command at 174/174, whose thirteenth file was the deleted doc-preview-external-link-bridge.test.ts: the STA-5758 hardening moved that behavior into the reader-facing confirmation (doc-preview-external-link-confirmation.test.ts), which now proves the exact destination is shown and nothing opens on cancel, alongside everything the retired run carried — the stale-mint rejection that must not evict a reopened preview tab, the CSP header and session request filter, the SSH symlink refusal, subframe containment, truncated and over-cap reads, the unservable-asset and empty-file split, the out-of-worktree paired refusal, and the guest deny-only navigation sinks. The count also carries the entry-only rule added on top of the hardening: a grant whose document directory is its own request base — a workspace-root or out-of-workspace document — reads nothing but the entry file until the reader approves a directory, at both the lexical and the canonical containment pass, because that directory is where secrets live and a DNS-prefetch beacon needs no click.",
+          "currentCommand": "pnpm exec vitest run --config config/vitest.config.ts src/main/browser/doc-preview-grant-registry.test.ts src/main/browser/doc-preview-file-reader.test.ts src/main/browser/doc-preview-protocol.test.ts src/main/browser/doc-preview-guest-policy.test.ts src/main/browser/doc-preview-failure-notice.test.ts src/shared/doc-preview-scheme.test.ts src/renderer/src/lib/doc-preview-grants.test.ts src/renderer/src/lib/file-preview.test.ts src/main/window/main-window-webview-security.test.ts src/renderer/src/components/browser-pane/workspace-doc/HtmlDocPreview.failure-message.test.tsx src/renderer/src/components/browser-pane/workspace-doc/doc-preview-external-link-confirmation.test.ts src/renderer/src/components/terminal-pane/terminal-file-link-actions.test.ts"
         },
         {
           "date": "2026-08-27",
diff --git a/config/scripts/ci-shard-timings.json b/config/scripts/ci-shard-timings.json
index 00142ef9f5c..3ad68e8a251 100644
--- a/config/scripts/ci-shard-timings.json
+++ b/config/scripts/ci-shard-timings.json
@@ -1919,7 +1919,6 @@
       "src/main/codex/codex-trust-config-mutation-queue.test.ts": 52,
       "src/main/codex/codex-trust-grant-host.test.ts": 99,
       "src/main/codex/codex-trust-grant-ledger.test.ts": 70,
-      "src/main/codex/codex-trust-grant-telemetry.test.ts": 159,
       "src/main/codex/codex-turn-ordinals.test.ts": 74,
       "src/main/codex/codex-usage-limits.test.ts": 238,
       "src/main/codex/codex-user-hook-trust-moves.test.ts": 75,
@@ -2337,7 +2336,6 @@
       "src/main/durable-file-write.test.ts": 99,
       "src/main/electron-updater-mac-staging-contract.test.ts": 141,
       "src/main/emulator/android/adb-devices.test.ts": 62,
-      "src/main/emulator/android/android-app-control.test.ts": 45,
       "src/main/emulator/android/android-capability-operations.test.ts": 75,
       "src/main/emulator/android/android-device-inventory.test.ts": 37,
       "src/main/emulator/android/android-input-commands.test.ts": 63,
@@ -2407,7 +2405,6 @@
       "src/main/ghostty/theme-resolution.test.ts": 59,
       "src/main/git-bash.test.ts": 26,
       "src/main/git/add-sparse-worktree.test.ts": 139,
-      "src/main/git/admission-tier-plumbing.test.ts": 51,
       "src/main/git/base-ref-search-selector.test.ts": 157,
       "src/main/git/branch-rename.test.ts": 51,
       "src/main/git/canonical-repo-key.test.ts": 108,
@@ -2996,7 +2993,6 @@
       "src/main/ipc/pty-claude-agent-view-readiness.test.ts": 3531,
       "src/main/ipc/pty-painted-cold-restore-ack-layout-owner.test.ts": 2928,
       "src/main/ipc/pty-spawn-saved-resume-admission.test.ts": 6908,
-      "src/main/ipc/pty/configured-terminal-shell-args.test.ts": 66,
       "src/main/ipc/pty/daemon-late-exit.test.ts": 6475,
       "src/main/ipc/pty/delivery/attached-pty-size.test.ts": 68,
       "src/main/ipc/pty/delivery/interactive-typing-burst.test.ts": 34,
@@ -3551,7 +3547,6 @@
       "src/main/memory/memory-snapshot-buckets.test.ts": 92,
       "src/main/memory/verified-local-folder-workspaces.test.ts": 50,
       "src/main/memory/windows-process-sample-parsing.test.ts": 93,
-      "src/main/menu/gpu-acceleration-about-panel.test.ts": 66,
       "src/main/menu/register-app-menu.test.ts": 133,
       "src/main/mimo/hook-service.test.ts": 112,
       "src/main/minimax/minimax-api-key-store.test.ts": 125,
@@ -3561,7 +3556,6 @@
       "src/main/muse-usage/store-snapshot-filtering.test.ts": 471,
       "src/main/muse/hook-config-json.test.ts": 48,
       "src/main/muse/hook-service.test.ts": 91,
-      "src/main/muse/hook-settings.test.ts": 72,
       "src/main/native-chat/agent-model-catalog/agent-model-catalog-discovery-freshness.test.ts": 110,
       "src/main/native-chat/agent-model-catalog/agent-model-catalog-entry.test.ts": 46,
       "src/main/native-chat/agent-model-catalog/agent-model-catalog-independent-discovery.test.ts": 121,
@@ -4694,7 +4688,6 @@
       "src/main/rate-limits/cursor-fetcher.test.ts": 241,
       "src/main/rate-limits/cursor-session-token.test.ts": 63,
       "src/main/rate-limits/cursor-usage-mapping.test.ts": 92,
-      "src/main/rate-limits/gemini-bucket-formatting.test.ts": 46,
       "src/main/rate-limits/gemini-oauth-sources.test.ts": 64,
       "src/main/rate-limits/gemini-usage-fetcher.fallback.test.ts": 105,
       "src/main/rate-limits/gemini-usage-fetcher.test.ts": 82,
@@ -5382,7 +5375,6 @@
       "src/main/runtime/rpc/methods/linear.test.ts": 513,
       "src/main/runtime/rpc/methods/managed-runtime-install.test.ts": 994,
       "src/main/runtime/rpc/methods/managed-server.test.ts": 374,
-      "src/main/runtime/rpc/methods/mobile-project-sections.test.ts": 825,
       "src/main/runtime/rpc/methods/mobile-web-bundle-range.test.ts": 1942,
       "src/main/runtime/rpc/methods/mobile-web-bundle-read-concurrency.test.ts": 492,
       "src/main/runtime/rpc/methods/mobile-web-bundle-window-refusals.test.ts": 365,
@@ -6270,7 +6262,6 @@
       "src/main/source-control/repo-default-branch.test.ts": 87,
       "src/main/source-control/repo-remote-head-branch.test.ts": 103,
       "src/main/source-control/stacked-hosted-review-creation.test.ts": 46,
-      "src/main/speech/model-catalog.test.ts": 45,
       "src/main/speech/model-manager-download-error.test.ts": 96,
       "src/main/speech/model-manager-download-resume.test.ts": 1162,
       "src/main/speech/model-manager-progress-callback.test.ts": 54,
@@ -6481,7 +6472,6 @@
       "src/main/ssh/ssh-remote-windows-command-line-limit.test.ts": 177,
       "src/main/ssh/ssh-request-outcome-verdict.test.ts": 40,
       "src/main/ssh/ssh-security-key-identity.test.ts": 95,
-      "src/main/ssh/ssh-session-limit-error.test.ts": 43,
       "src/main/ssh/ssh-system-transport.integration.test.ts": 280,
       "src/main/ssh/ssh-tcp-forwarding-probe.test.ts": 1020,
       "src/main/ssh/ssh-windows-host-cells.test.ts": 57,
@@ -6571,7 +6561,6 @@
       "src/main/startup/run-electron-vite-dev.test.ts": 899,
       "src/main/startup/select-linux-keyring-backend.test.ts": 63,
       "src/main/startup/serve-desktop-activation.test.ts": 32,
-      "src/main/startup/serve-mode-argv-cli-redirect-order.test.ts": 140,
       "src/main/startup/serve-mode-argv.test.ts": 70,
       "src/main/startup/serve-native-quit-guard.test.ts": 54,
       "src/main/startup/serve-options.test.ts": 59,
@@ -7910,7 +7899,6 @@
       "src/renderer/src/components/mobile/use-mobile-pairing-address-preference.test.tsx": 235,
       "src/renderer/src/components/native-chat-launch-resume-decision.test.tsx": 1631,
       "src/renderer/src/components/native-chat-restart-action-notifications.test.ts": 153,
-      "src/renderer/src/components/native-chat-resume-activity-label.test.ts": 117,
       "src/renderer/src/components/native-chat-resume-bulk-progress.test.tsx": 1690,
       "src/renderer/src/components/native-chat-resume-failed-chat-watch.test.ts": 2022,
       "src/renderer/src/components/native-chat-resume-failure-guidance.test.ts": 111,
@@ -8586,9 +8574,7 @@
       "src/renderer/src/components/right-sidebar/source-control-recovery-admission.test.ts": 131,
       "src/renderer/src/components/right-sidebar/source-control-section-order.test.ts": 69,
       "src/renderer/src/components/right-sidebar/source-control-split-open.test.ts": 52,
-      "src/renderer/src/components/right-sidebar/source-control-status-sort.test.ts": 25,
       "src/renderer/src/components/right-sidebar/source-control-submodule-expansion.test.ts": 46,
-      "src/renderer/src/components/right-sidebar/source-control-text-generation-defaults.test.ts": 102,
       "src/renderer/src/components/right-sidebar/source-control-too-many-changes-banner.test.tsx": 632,
       "src/renderer/src/components/right-sidebar/source-control-tree.test.ts": 57,
       "src/renderer/src/components/right-sidebar/source-control/ai/use-ai.operation-recovery.test.tsx": 1955,
@@ -8741,7 +8727,6 @@
       "src/renderer/src/components/settings/NotificationsPane.hidden-workspaces.test.tsx": 1362,
       "src/renderer/src/components/settings/NotificationsPane.test.tsx": 1723,
       "src/renderer/src/components/settings/OpenInMenuSetting.test.ts": 148,
-      "src/renderer/src/components/settings/OrcaAccountSettingsPane.test.tsx": 405,
       "src/renderer/src/components/settings/OrchestrationPane.test.tsx": 1824,
       "src/renderer/src/components/settings/OrchestrationSkillAgentCoverage.test.tsx": 247,
       "src/renderer/src/components/settings/PluginConsentDialog.test.tsx": 1638,
@@ -8809,12 +8794,10 @@
       "src/renderer/src/components/settings/ZcodePlanAccountsSection.test.tsx": 858,
       "src/renderer/src/components/settings/account-add-cancel-target.test.ts": 105,
       "src/renderer/src/components/settings/accounts-pane-opencode-credentials.test.ts": 464,
-      "src/renderer/src/components/settings/accounts-search.test.ts": 32,
       "src/renderer/src/components/settings/agent-availability-settings.test.ts": 108,
       "src/renderer/src/components/settings/agent-default-env-draft.test.ts": 32,
       "src/renderer/src/components/settings/agent-launch-settings-transport.test.ts": 151,
       "src/renderer/src/components/settings/agent-permission-conversion-persistence.test.tsx": 8787,
-      "src/renderer/src/components/settings/appearance-status-bar-search.test.ts": 72,
       "src/renderer/src/components/settings/bitbucket-integration-card.test.tsx": 421,
       "src/renderer/src/components/settings/browser-link-routing-localization.test.ts": 216,
       "src/renderer/src/components/settings/browser-search.test.ts": 323,
@@ -8832,7 +8815,6 @@
       "src/renderer/src/components/settings/general-editor-search.test.ts": 136,
       "src/renderer/src/components/settings/general-preview-tab-search.test.ts": 136,
       "src/renderer/src/components/settings/git-description-templates.test.tsx": 1759,
-      "src/renderer/src/components/settings/integrations-pane-status.test.ts": 29,
       "src/renderer/src/components/settings/jira-integration-card.test.tsx": 459,
       "src/renderer/src/components/settings/linear-agent-skill-install-cta.test.tsx": 1871,
       "src/renderer/src/components/settings/managed-server-row-parts.test.tsx": 437,
@@ -8842,7 +8824,6 @@
       "src/renderer/src/components/settings/native-chat-provider-choice.test.tsx": 619,
       "src/renderer/src/components/settings/notification-host-pending-save.test.tsx": 1663,
       "src/renderer/src/components/settings/plugin-install-source.test.ts": 110,
-      "src/renderer/src/components/settings/provider-account-scope.test.ts": 109,
       "src/renderer/src/components/settings/provider-account-visibility.test.ts": 49,
       "src/renderer/src/components/settings/repository-source-control-ai-global-ux.test.ts": 585,
       "src/renderer/src/components/settings/repository/RepositoryJiraProjectSection.test.tsx": 292,
@@ -9031,7 +9012,6 @@
       "src/renderer/src/components/sidebar/child-workspaces-toggle-target.test.ts": 1665,
       "src/renderer/src/components/sidebar/child-workspaces-toggle-visibility.test.ts": 1793,
       "src/renderer/src/components/sidebar/clone-defaults.test.ts": 39,
-      "src/renderer/src/components/sidebar/create-project-defaults.test.ts": 37,
       "src/renderer/src/components/sidebar/default-branch-folder-project-root.test.ts": 100,
       "src/renderer/src/components/sidebar/default-branch-visible-under-hide-sleeping.test.ts": 158,
       "src/renderer/src/components/sidebar/delete-worktree-always-force-preference.test.tsx": 1368,
@@ -9352,9 +9332,7 @@
       "src/renderer/src/components/status-bar/provider-segment-stale-warning.test.tsx": 261,
       "src/renderer/src/components/status-bar/remote-host-connection-status.test.ts": 123,
       "src/renderer/src/components/status-bar/resource-manager-exit-render-budget.test.tsx": 1534,
-      "src/renderer/src/components/status-bar/resource-manager-terminal-copy.test.ts": 78,
       "src/renderer/src/components/status-bar/resource-manager-worktree-target.test.ts": 34,
-      "src/renderer/src/components/status-bar/resource-memory-metric-copy.test.ts": 55,
       "src/renderer/src/components/status-bar/resource-pty-view-model.test.ts": 142,
       "src/renderer/src/components/status-bar/resource-pty-virtualization.test.tsx": 645,
       "src/renderer/src/components/status-bar/resource-session-bindings.test.ts": 75,
@@ -9367,7 +9345,6 @@
       "src/renderer/src/components/status-bar/resource-usage-space-scan-ready.test.ts": 38,
       "src/renderer/src/components/status-bar/runtime-host-resources.test.ts": 45,
       "src/renderer/src/components/status-bar/ssh-status-menu-rows.test.ts": 48,
-      "src/renderer/src/components/status-bar/status-bar-agent-gating.test.ts": 27,
       "src/renderer/src/components/status-bar/status-bar-antigravity-segment.test.tsx": 968,
       "src/renderer/src/components/status-bar/status-bar-copy-localization.test.tsx": 885,
       "src/renderer/src/components/status-bar/status-bar-cursor-segment.test.tsx": 1503,
@@ -9385,7 +9362,6 @@
       "src/renderer/src/components/status-bar/usage-provider-settings-target.test.ts": 34,
       "src/renderer/src/components/status-bar/usage-roster-row-state.test.ts": 71,
       "src/renderer/src/components/status-bar/usage-unit-label-parity.test.tsx": 335,
-      "src/renderer/src/components/status-bar/usage-unit-label.test.ts": 90,
       "src/renderer/src/components/status-bar/use-owner-usage-rate-limits.test.tsx": 261,
       "src/renderer/src/components/status-bar/use-resource-memory-snapshot.test.tsx": 198,
       "src/renderer/src/components/status-bar/use-resource-pty-actions.test.tsx": 486,
@@ -9540,7 +9516,6 @@
       "src/renderer/src/components/task-page/task-page-localized-options.test.ts": 211,
       "src/renderer/src/components/task-page/task-page-mutation-page-allocation.test.ts": 128,
       "src/renderer/src/components/task-page/task-page-new-issue-draft.test.ts": 76,
-      "src/renderer/src/components/task-page/task-page-repo-source-context.test.ts": 407,
       "src/renderer/src/components/task-page/task-page-repo-source-divergence.test.ts": 1043,
       "src/renderer/src/components/task-page/task-page-task-source-host-availability.test.ts": 401,
       "src/renderer/src/components/task-page/task-page-work-item-pagination.test.ts": 56,
@@ -10636,7 +10611,6 @@
       "src/renderer/src/lib/feedback-image-shrink.test.ts": 40,
       "src/renderer/src/lib/file-artifact-source-key.test.ts": 969,
       "src/renderer/src/lib/file-owner-runtime-target.test.ts": 230,
-      "src/renderer/src/lib/file-preview-action-visibility.test.tsx": 1253,
       "src/renderer/src/lib/file-preview-link-open.test.ts": 2059,
       "src/renderer/src/lib/file-preview.test.ts": 1742,
       "src/renderer/src/lib/file-search-result-owner.test.ts": 33,
@@ -10764,7 +10738,6 @@
       "src/renderer/src/lib/monaco-languages/textmate-language-registration.test.ts": 37,
       "src/renderer/src/lib/monaco-languages/textmate-token-provider.test.ts": 233,
       "src/renderer/src/lib/monaco-languages/zig-highlighting.test.ts": 4871,
-      "src/renderer/src/lib/monaco-peek-preview-options.test.ts": 777,
       "src/renderer/src/lib/monaco-setup-steps.test.ts": 48,
       "src/renderer/src/lib/monospace-font-family.test.ts": 36,
       "src/renderer/src/lib/native-chat-cli-fork-preparation.test.ts": 2392,
@@ -13079,7 +13052,6 @@
       "src/shared/subprocess-stdin-write.test.ts": 17,
       "src/shared/synthetic-agent-title.test.ts": 39,
       "src/shared/tab-has-live-pty.test.ts": 33,
-      "src/shared/tab-title-resolution.test.ts": 46,
       "src/shared/tailnet-address.test.ts": 34,
       "src/shared/task-providers.test.ts": 44,
       "src/shared/task-query.test.ts": 41,
diff --git a/src/main/browser/doc-preview-download-block-notice.test.ts b/src/main/browser/doc-preview-download-block-notice.test.ts
index b0106ab83a2..7082b7a1203 100644
--- a/src/main/browser/doc-preview-download-block-notice.test.ts
+++ b/src/main/browser/doc-preview-download-block-notice.test.ts
@@ -51,17 +51,6 @@ afterEach(() => {
 })
 
 describe('noticeDocPreviewDownloadBlocked', () => {
-  it('tells the shell which preview had a download refused', async () => {
-    const notice = await loadNotifier()
-
-    notice(guestBoundTo(GRANT_ID))
-
-    expect(mocks.publishDocPreviewFailure).toHaveBeenCalledWith({
-      grantId: GRANT_ID,
-      reason: 'download-blocked'
-    })
-  })
-
   it('says it once however often the document asks', async () => {
     const notice = await loadNotifier()
     const guest = guestBoundTo(GRANT_ID)
diff --git a/src/main/browser/doc-preview-failure-notice.test.ts b/src/main/browser/doc-preview-failure-notice.test.ts
index 35ac9d95f65..424d13bea54 100644
--- a/src/main/browser/doc-preview-failure-notice.test.ts
+++ b/src/main/browser/doc-preview-failure-notice.test.ts
@@ -1,6 +1,5 @@
 import { afterEach, describe, expect, it, vi } from 'vitest'
 
-import { DOC_PREVIEW_LOAD_FAILURE_CHANNEL } from '../../shared/doc-preview-scheme'
 import { publishDocPreviewFailure, setDocPreviewFailureSink } from './doc-preview-failure-notice'
 
 afterEach(() => {
@@ -8,33 +7,6 @@ afterEach(() => {
 })
 
 describe('publishDocPreviewFailure', () => {
-  it('sends the grant, path, and reason on the failure channel', () => {
-    const send = vi.fn()
-    setDocPreviewFailureSink({ send })
-
-    publishDocPreviewFailure({
-      grantId: 'a'.repeat(32),
-      relativePath: 'index.html',
-      reason: 'too-large'
-    })
-
-    expect(send).toHaveBeenCalledWith(DOC_PREVIEW_LOAD_FAILURE_CHANNEL, {
-      grantId: 'a'.repeat(32),
-      relativePath: 'index.html',
-      reason: 'too-large'
-    })
-  })
-
-  it('is a no-op with no sink registered', () => {
-    expect(() =>
-      publishDocPreviewFailure({
-        grantId: 'b'.repeat(32),
-        relativePath: 'index.html',
-        reason: 'unreadable'
-      })
-    ).not.toThrow()
-  })
-
   it('sends nothing into a destroyed window', () => {
     const send = vi.fn()
     setDocPreviewFailureSink({ send, isDestroyed: () => true })
diff --git a/src/main/codex-accounts/codex-login-auth-url.test.ts b/src/main/codex-accounts/codex-login-auth-url.test.ts
index 9dddaef048c..2cbc95794e4 100644
--- a/src/main/codex-accounts/codex-login-auth-url.test.ts
+++ b/src/main/codex-accounts/codex-login-auth-url.test.ts
@@ -38,11 +38,6 @@ describe('parseCodexLoginAuthUrl', () => {
     ).toBe(AUTH_URL)
   })
 
-  it('reports nothing for output without a link yet', () => {
-    expect(parseCodexLoginAuthUrl('')).toBe(null)
-    expect(parseCodexLoginAuthUrl('Codex login failed: network unreachable\n')).toBe(null)
-  })
-
   it('offers no link at all rather than an unrelated one when the notice is missing', () => {
     expect(
       parseCodexLoginAuthUrl('A new version of codex is available: https://openai.com/codex\n')
diff --git a/src/main/codex/codex-trust-grant-telemetry.test.ts b/src/main/codex/codex-trust-grant-telemetry.test.ts
deleted file mode 100644
index ead60b60df0..00000000000
--- a/src/main/codex/codex-trust-grant-telemetry.test.ts
+++ /dev/null
@@ -1,42 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { WSL_CODEX_NOT_FOUND_MESSAGE } from '../codex-accounts/wsl-codex-command'
-import { CodexAppServerTimeoutError } from './codex-app-server-client'
-import { classifyCodexTrustGrantError } from './codex-trust-grant-telemetry'
-
-describe('classifyCodexTrustGrantError', () => {
-  it.each([
-    [new CodexAppServerTimeoutError('entry exceeded 20000ms session deadline'), 'timeout'],
-    [new Error('spawn codex ENOENT'), 'binary-missing'],
-    [new Error('spawn /Users/ada/.local/bin/codex ENOENT'), 'binary-missing'],
-    [
-      new Error(
-        `codex app-server exited before completing the session: ${WSL_CODEX_NOT_FOUND_MESSAGE}`
-      ),
-      'binary-missing'
-    ],
-    [new Error('spawn wsl.exe ENOENT'), 'unexpected'],
-    [
-      new Error("ENOENT: no such file or directory, open '/home/ada/.codex/config.toml'"),
-      'unexpected'
-    ],
-    [new Error('codex trust-grant entry bundle not found'), 'entry-failed'],
-    [new Error('codex trust-grant entry produced no result (exit 1)'), 'entry-failed'],
-    [
-      new Error('codex app-server exited before completing the session: panicked at main.rs'),
-      'early-exit'
-    ],
-    [new Error('codex app-server config/batchWrite failed: unknown key'), 'rpc-failed'],
-    [new Error('write EPIPE'), 'unexpected'],
-    ['not an error object', 'unexpected']
-  ] as const)('classifies %s as %s', (error, expected) => {
-    expect(classifyCodexTrustGrantError(error)).toBe(expected)
-  })
-
-  it('keeps an ENOENT-mentioning stderr tail classified as early-exit', () => {
-    expect(
-      classifyCodexTrustGrantError(
-        new Error('codex app-server exited before completing the session: ENOENT in codex output')
-      )
-    ).toBe('early-exit')
-  })
-})
diff --git a/src/main/emulator/android/android-app-control.test.ts b/src/main/emulator/android/android-app-control.test.ts
deleted file mode 100644
index f985769e841..00000000000
--- a/src/main/emulator/android/android-app-control.test.ts
+++ /dev/null
@@ -1,74 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { installApkArgs, launchAppArgs } from './android-app-control'
-
-describe('installApkArgs', () => {
-  it('builds install args without -r by default', () => {
-    expect(installApkArgs('emulator-5554', '/tmp/app.apk')).toEqual([
-      '-s',
-      'emulator-5554',
-      'install',
-      '/tmp/app.apk'
-    ])
-  })
-
-  it('omits -r when reinstall is false', () => {
-    expect(installApkArgs('emulator-5554', '/tmp/app.apk', { reinstall: false })).toEqual([
-      '-s',
-      'emulator-5554',
-      'install',
-      '/tmp/app.apk'
-    ])
-  })
-
-  it('adds -r before the apk path when reinstall is true', () => {
-    expect(installApkArgs('emulator-5554', '/tmp/app.apk', { reinstall: true })).toEqual([
-      '-s',
-      'emulator-5554',
-      'install',
-      '-r',
-      '/tmp/app.apk'
-    ])
-  })
-})
-
-describe('launchAppArgs', () => {
-  it('uses am start with the explicit package/activity component', () => {
-    expect(launchAppArgs('emulator-5554', 'com.example.app', '.MainActivity')).toEqual([
-      '-s',
-      'emulator-5554',
-      'shell',
-      'am',
-      'start',
-      '-n',
-      'com.example.app/.MainActivity'
-    ])
-  })
-
-  it('falls back to monkey LAUNCHER when no activity is given', () => {
-    expect(launchAppArgs('emulator-5554', 'com.example.app')).toEqual([
-      '-s',
-      'emulator-5554',
-      'shell',
-      'monkey',
-      '-p',
-      'com.example.app',
-      '-c',
-      'android.intent.category.LAUNCHER',
-      '1'
-    ])
-  })
-
-  it('falls back to monkey when the activity is an empty/whitespace string', () => {
-    expect(launchAppArgs('emulator-5554', 'com.example.app', '   ')).toEqual([
-      '-s',
-      'emulator-5554',
-      'shell',
-      'monkey',
-      '-p',
-      'com.example.app',
-      '-c',
-      'android.intent.category.LAUNCHER',
-      '1'
-    ])
-  })
-})
diff --git a/src/main/emulator/android/android-permissions.test.ts b/src/main/emulator/android/android-permissions.test.ts
index 63a89cc4401..e73c6bbac7f 100644
--- a/src/main/emulator/android/android-permissions.test.ts
+++ b/src/main/emulator/android/android-permissions.test.ts
@@ -3,34 +3,6 @@ import { EmulatorError } from '../emulator-errors'
 import { permissionArgs } from './android-permissions'
 
 describe('permissionArgs', () => {
-  it('builds grant args', () => {
-    expect(
-      permissionArgs('emulator-5554', 'grant', 'com.example.app', 'android.permission.CAMERA')
-    ).toEqual([
-      '-s',
-      'emulator-5554',
-      'shell',
-      'pm',
-      'grant',
-      'com.example.app',
-      'android.permission.CAMERA'
-    ])
-  })
-
-  it('builds revoke args', () => {
-    expect(
-      permissionArgs('emulator-5554', 'revoke', 'com.example.app', 'android.permission.CAMERA')
-    ).toEqual([
-      '-s',
-      'emulator-5554',
-      'shell',
-      'pm',
-      'revoke',
-      'com.example.app',
-      'android.permission.CAMERA'
-    ])
-  })
-
   it('builds reset-permissions args without a package (it resets all apps)', () => {
     expect(permissionArgs('emulator-5554', 'reset', 'com.example.app')).toEqual([
       '-s',
@@ -41,12 +13,6 @@ describe('permissionArgs', () => {
     ])
   })
 
-  it('ignores the package and permission for reset', () => {
-    expect(
-      permissionArgs('emulator-5554', 'reset', 'com.example.app', 'android.permission.CAMERA')
-    ).toEqual(['-s', 'emulator-5554', 'shell', 'pm', 'reset-permissions'])
-  })
-
   it('throws EmulatorError with code emulator_error when grant has no permission', () => {
     expect(() => permissionArgs('emulator-5554', 'grant', 'com.example.app')).toThrowError(
       EmulatorError
diff --git a/src/main/git/admission-tier-plumbing.test.ts b/src/main/git/admission-tier-plumbing.test.ts
deleted file mode 100644
index aba8c4a9c35..00000000000
--- a/src/main/git/admission-tier-plumbing.test.ts
+++ /dev/null
@@ -1,48 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { hostedReviewOptionArgs } from '../github/pr-refresh-candidate-policy'
-import { getHostedReviewLocalGitOptions } from '../source-control/hosted-review-git-options'
-import { gitOptionsForWorktree, gitReadOptionsForWorktree } from './git-runtime-options'
-
-describe('git admission tier plumbing', () => {
-  it('preserves tiers through both runtime option constructors', () => {
-    expect(
-      gitOptionsForWorktree('/repo', { wslDistro: 'Ubuntu', admissionTier: 'interactive' })
-    ).toEqual({ cwd: '/repo', wslDistro: 'Ubuntu', admissionTier: 'interactive' })
-    expect(
-      gitReadOptionsForWorktree('/repo', { wslDistro: 'Ubuntu', admissionTier: 'background' })
-    ).toEqual({
-      cwd: '/repo',
-      wslDistro: 'Ubuntu',
-      admissionTier: 'background',
-      preferWslDirectGit: true
-    })
-  })
-
-  it('preserves the hosted-review execution tier beside WSL routing', () => {
-    expect(
-      getHostedReviewLocalGitOptions({
-        localGitExecOptions: { wslDistro: 'Ubuntu', admissionTier: 'interactive' }
-      })
-    ).toEqual({ wslDistro: 'Ubuntu', admissionTier: 'interactive' })
-  })
-
-  it.each([
-    ['manual', 'interactive'],
-    ['visible', 'background'],
-    ['active', 'background'],
-    ['post-push', 'background'],
-    ['swr', 'background']
-  ] as const)('maps PR refresh reason %s to %s admission', (reason, admissionTier) => {
-    const [options] = hostedReviewOptionArgs(
-      {
-        localGitOptions: { wslDistro: 'Ubuntu' },
-        linkedPRNumber: null,
-        fallbackPRNumber: null,
-        fallbackPRSource: null,
-        currentHeadOid: null
-      },
-      reason
-    )
-    expect(options?.localGitExecOptions).toEqual({ wslDistro: 'Ubuntu', admissionTier })
-  })
-})
diff --git a/src/main/git/fetch-error-classification.test.ts b/src/main/git/fetch-error-classification.test.ts
index 8f5b5de452f..ef197335d48 100644
--- a/src/main/git/fetch-error-classification.test.ts
+++ b/src/main/git/fetch-error-classification.test.ts
@@ -5,19 +5,6 @@ import {
 } from './fetch-error-classification'
 
 describe('isMissingRemoteRefGitError', () => {
-  it('matches missing remote ref messages', () => {
-    expect(
-      isMissingRemoteRefGitError(
-        new Error('fatal: could not find remote ref refs/heads/feature/test')
-      )
-    ).toBe(true)
-    expect(
-      isMissingRemoteRefGitError(
-        new Error("fatal: couldn't find remote ref refs/heads/feature/test")
-      )
-    ).toBe(true)
-  })
-
   it('does not match auth or network failures', () => {
     expect(isMissingRemoteRefGitError(new Error('fatal: Authentication failed'))).toBe(false)
     expect(
diff --git a/src/main/github/project-view/repository-field-options.test.ts b/src/main/github/project-view/repository-field-options.test.ts
index 91123388b49..31d67a04969 100644
--- a/src/main/github/project-view/repository-field-options.test.ts
+++ b/src/main/github/project-view/repository-field-options.test.ts
@@ -26,7 +26,7 @@ vi.mock('./project-error-classification', () => ({
   rateLimitedError: vi.fn()
 }))
 
-import { listAssignableUsersBySlug, listLabelsBySlug } from './repository-field-options'
+import { listLabelsBySlug } from './repository-field-options'
 
 describe('repository field options', () => {
   beforeEach(() => {
@@ -49,25 +49,4 @@ describe('repository field options', () => {
     )
     expect(releaseMock).toHaveBeenCalledOnce()
   })
-
-  it('merges seed assignees after paginated provider results', async () => {
-    ghExecFileAsyncMock.mockResolvedValue({
-      stdout: '{"login":"octo","name":null,"avatarUrl":"octo.png"}\n',
-      stderr: ''
-    })
-
-    const result = await listAssignableUsersBySlug({
-      owner: 'acme',
-      repo: 'widgets',
-      seedLogins: ['octo', 'hubot']
-    })
-
-    expect(result).toEqual({
-      ok: true,
-      users: [
-        { login: 'octo', name: null, avatarUrl: 'octo.png' },
-        { login: 'hubot', name: null, avatarUrl: '' }
-      ]
-    })
-  })
 })
diff --git a/src/main/grok-accounts/status.test.ts b/src/main/grok-accounts/status.test.ts
index fccf5dfd719..24309bf0e3a 100644
--- a/src/main/grok-accounts/status.test.ts
+++ b/src/main/grok-accounts/status.test.ts
@@ -13,18 +13,6 @@ describe('getGrokAccountStatus', () => {
     vi.mocked(isGrokAccessTokenFresh).mockReturnValue(true)
   })
 
-  it('reports unsigned status when the Grok auth file is missing', () => {
-    vi.mocked(readGrokAuthSession).mockReturnValue({ status: 'missing' })
-
-    expect(getGrokAccountStatus()).toEqual({
-      signedIn: false,
-      email: null,
-      teamId: null,
-      tokenFresh: false,
-      error: null
-    })
-  })
-
   it('reports auth read errors without exposing token fields', () => {
     vi.mocked(readGrokAuthSession).mockReturnValue({
       status: 'error',
diff --git a/src/main/ipc/pty/configured-terminal-shell-args.test.ts b/src/main/ipc/pty/configured-terminal-shell-args.test.ts
deleted file mode 100644
index 768070231bc..00000000000
--- a/src/main/ipc/pty/configured-terminal-shell-args.test.ts
+++ /dev/null
@@ -1,58 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { resolveConfiguredTerminalShellArgs } from './configured-terminal-shell-args'
-
-const profile = {
-  connectionId: undefined,
-  requestedShellOverride: undefined,
-  launchCommand: undefined
-}
-
-describe('resolveConfiguredTerminalShellArgs', () => {
-  it('forwards the configured argument list, including an explicit empty one', () => {
-    expect(
-      resolveConfiguredTerminalShellArgs({
-        ...profile,
-        settings: { terminalDefaultShell: '/bin/bash', terminalDefaultShellArgs: [] }
-      })
-    ).toEqual([])
-    expect(
-      resolveConfiguredTerminalShellArgs({
-        ...profile,
-        settings: {
-          terminalDefaultShell: '/bin/bash',
-          terminalDefaultShellArgs: ['--rcfile', '/tmp/rc']
-        }
-      })
-    ).toEqual(['--rcfile', '/tmp/rc'])
-  })
-
-  it('falls back to the controlled default when no profile is configured', () => {
-    expect(
-      resolveConfiguredTerminalShellArgs({
-        ...profile,
-        settings: { terminalDefaultShell: '/bin/bash' }
-      })
-    ).toBeUndefined()
-    expect(
-      resolveConfiguredTerminalShellArgs({
-        ...profile,
-        settings: { terminalDefaultShell: '  ', terminalDefaultShellArgs: [] }
-      })
-    ).toBeUndefined()
-    expect(resolveConfiguredTerminalShellArgs({ ...profile, settings: undefined })).toBeUndefined()
-  })
-
-  it.each([
-    { connectionId: 'ssh-host' },
-    { requestedShellOverride: '/bin/fish' },
-    { launchCommand: 'codex' }
-  ])('ignores the profile for %o', (overrides) => {
-    expect(
-      resolveConfiguredTerminalShellArgs({
-        ...profile,
-        ...overrides,
-        settings: { terminalDefaultShell: '/bin/bash', terminalDefaultShellArgs: [] }
-      })
-    ).toBeUndefined()
-  })
-})
diff --git a/src/main/ipc/pty/ipc/spawn-options-spawn-intent.test.ts b/src/main/ipc/pty/ipc/spawn-options-spawn-intent.test.ts
index be12e27230b..e6a43b47eff 100644
--- a/src/main/ipc/pty/ipc/spawn-options-spawn-intent.test.ts
+++ b/src/main/ipc/pty/ipc/spawn-options-spawn-intent.test.ts
@@ -22,12 +22,6 @@ async function resolveSpawnIntent(args: PtySpawnIpcArgs): Promise<unknown> {
 const PANE = { cols: 80, rows: 24 }
 
 describe('renderer pty spawn: declared spawn intent', () => {
-  it('hands a known intent to the provider', async () => {
-    await expect(resolveSpawnIntent({ ...PANE, spawnIntent: 'user-resume' })).resolves.toBe(
-      'user-resume'
-    )
-  })
-
   it('treats a missing or unknown intent as undeclared', async () => {
     await expect(resolveSpawnIntent(PANE)).resolves.toBeUndefined()
     await expect(resolveSpawnIntent({ ...PANE, spawnIntent: 'urgent' })).resolves.toBeUndefined()
diff --git a/src/main/ipc/pty/pty-spawn-timing.test.ts b/src/main/ipc/pty/pty-spawn-timing.test.ts
index c732c91e209..b9d0976a359 100644
--- a/src/main/ipc/pty/pty-spawn-timing.test.ts
+++ b/src/main/ipc/pty/pty-spawn-timing.test.ts
@@ -22,40 +22,6 @@ afterEach(() => {
   vi.useRealTimers()
 })
 
-it('keeps disabled spawn timing silent', () => {
-  vi.stubEnv('ORCA_PTY_SPAWN_TIMING', '0')
-  const timing = createPtySpawnTiming()
-  timing.mark('provider_spawn')
-  timing.log('pty-1')
-  expect(records).toEqual([])
-  expect(console.log).not.toHaveBeenCalled()
-})
-
-it('writes numeric monotonic phase durations through the existing local trace sink', () => {
-  vi.stubEnv('ORCA_PTY_SPAWN_TIMING', '1')
-  const timing = createPtySpawnTiming()
-  vi.advanceTimersByTime(25)
-  timing.mark('preflight')
-  vi.advanceTimersByTime(80)
-  timing.mark('provider_spawn')
-  timing.log('pty-1', { daemon: true, reattach: false })
-  expect(records).toEqual([
-    expect.objectContaining({
-      name: 'pty.spawn.timing',
-      attributes: expect.objectContaining({
-        ptyId: 'pty-1',
-        totalMs: 105,
-        phaseDurations: { preflight: 25, provider_spawn: 80 },
-        daemon: true,
-        reattach: false
-      })
-    })
-  ])
-  expect(console.log).toHaveBeenCalledWith(
-    expect.stringContaining('total=105ms preflight=25ms provider_spawn=80ms')
-  )
-})
-
 it('does not fail a successful spawn when the diagnostic sink throws', () => {
   vi.stubEnv('ORCA_PTY_SPAWN_TIMING', '1')
   setActiveSink({
diff --git a/src/main/menu/gpu-acceleration-about-panel.test.ts b/src/main/menu/gpu-acceleration-about-panel.test.ts
deleted file mode 100644
index 2102460feb3..00000000000
--- a/src/main/menu/gpu-acceleration-about-panel.test.ts
+++ /dev/null
@@ -1,60 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import {
-  createGpuAccelerationAboutPanelOptions,
-  describeGpuAcceleration
-} from './gpu-acceleration-about-panel'
-
-describe('GPU acceleration About panel', () => {
-  it.each([
-    ['enabled', 'Enabled'],
-    ['disabled_off', 'Disabled'],
-    ['disabled_software', 'Software rendering'],
-    ['unavailable_software', 'Software rendering'],
-    ['unavailable', 'Unavailable'],
-    ['undefined', 'Status unavailable']
-  ])('describes Chromium compositing status %s', (gpu_compositing, expected) => {
-    expect(describeGpuAcceleration({ gpu_compositing }, false)).toBe(expected)
-  })
-
-  it('gives Safe Graphics Mode precedence over Chromium status', () => {
-    expect(describeGpuAcceleration({ gpu_compositing: 'enabled' }, true)).toBe(
-      'Disabled (Safe Graphics Mode)'
-    )
-  })
-
-  it('reports status as unavailable until Chromium publishes GPU information', () => {
-    expect(describeGpuAcceleration(null, false)).toBe('Status unavailable')
-  })
-
-  it('uses the Linux-visible copyright field', () => {
-    expect(
-      createGpuAccelerationAboutPanelOptions({
-        appName: 'Orca',
-        appVersion: '1.2.3',
-        platform: 'linux',
-        gpuFallbackActive: false,
-        gpuFeatureStatus: { gpu_compositing: 'enabled' }
-      })
-    ).toEqual({
-      applicationName: 'Orca',
-      applicationVersion: '1.2.3',
-      copyright: 'GPU acceleration: Enabled'
-    })
-  })
-
-  it.each(['darwin', 'win32'] satisfies NodeJS.Platform[])('uses credits on %s', (platform) => {
-    expect(
-      createGpuAccelerationAboutPanelOptions({
-        appName: 'Orca',
-        appVersion: '1.2.3',
-        platform,
-        gpuFallbackActive: true,
-        gpuFeatureStatus: null
-      })
-    ).toEqual({
-      applicationName: 'Orca',
-      applicationVersion: '1.2.3',
-      credits: 'GPU acceleration: Disabled (Safe Graphics Mode)'
-    })
-  })
-})
diff --git a/src/main/muse/hook-config-json.test.ts b/src/main/muse/hook-config-json.test.ts
index 15cf94cf1cb..3a5c7e985dd 100644
--- a/src/main/muse/hook-config-json.test.ts
+++ b/src/main/muse/hook-config-json.test.ts
@@ -6,11 +6,6 @@ import {
 } from './hook-config-json'
 
 describe('muse hook-config-json', () => {
-  it('creates a fresh settings file with the required schema_version', () => {
-    const parsed = parseMuseSettingsText(serializeMuseSettings(null, '/x/muse-hooks.json'), 'test')
-    expect(parsed?.managed_hooks_env_vars).toEqual(MUSE_MANAGED_HOOK_ENV_VARS)
-  })
-
   it('sets the pointer while preserving user keys and formatting', () => {
     const original = '{\n  "schema_version": 1,\n  "model": "muse-spark-1.2"\n}\n'
     const next = serializeMuseSettings(original, '/x/muse-hooks.json')
diff --git a/src/main/muse/hook-settings.test.ts b/src/main/muse/hook-settings.test.ts
deleted file mode 100644
index 8994b5f010f..00000000000
--- a/src/main/muse/hook-settings.test.ts
+++ /dev/null
@@ -1,43 +0,0 @@
-import { afterEach, describe, expect, it, vi } from 'vitest'
-import {
-  isSafeUnicodeWindowsBatchHookPath,
-  wrapWindowsHookCommand
-} from '../agent-hooks/windows-hook-command'
-import { wrapPosixHookCommand } from '../agent-hooks/posix-hook-command'
-import { getMuseManagedCommand, getMuseRemoteManagedCommand } from './hook-settings'
-
-afterEach(() => vi.restoreAllMocks())
-
-describe('Muse hook commands', () => {
-  it('dispatches safe Windows batch paths without PowerShell', () => {
-    vi.spyOn(process, 'platform', 'get').mockReturnValue('win32')
-    expect(getMuseManagedCommand('C:\\Users\\alice\\.orca\\agent-hooks\\muse-hook.cmd')).toBe(
-      'C:/Users/alice/.orca/agent-hooks/muse-hook.cmd'
-    )
-  })
-
-  it.each([
-    'C:\\Users\\Alice Smith\\.orca\\agent-hooks\\muse-hook.cmd',
-    'C:\\Users\\a&b\\.orca\\agent-hooks\\muse-hook.cmd',
-    'C:\\Users\\a%b\\.orca\\agent-hooks\\muse-hook.cmd',
-    "C:\\Users\\O'Brien\\.orca\\agent-hooks\\muse-hook.cmd",
-    'C:\\Users\\日本語\\.orca\\agent-hooks\\muse-hook.cmd',
-    '\\\\server\\share\\.orca\\agent-hooks\\muse-hook.cmd'
-  ])('retains the established quoting fallback for %s', (path) => {
-    vi.spyOn(process, 'platform', 'get').mockReturnValue('win32')
-    const policy = { useProcessPolicyEnvironment: isSafeUnicodeWindowsBatchHookPath(path) }
-    expect(getMuseManagedCommand(path)).toBe(wrapWindowsHookCommand(path, {}, policy))
-  })
-
-  it.each(['darwin', 'linux'] as const)('keeps local %s commands POSIX', (platform) => {
-    vi.spyOn(process, 'platform', 'get').mockReturnValue(platform)
-    const path = '/home/alice smith/.orca/agent-hooks/muse-hook.sh'
-    expect(getMuseManagedCommand(path)).toBe(wrapPosixHookCommand(path))
-  })
-
-  it('keeps SSH commands POSIX when the client runs Windows', () => {
-    vi.spyOn(process, 'platform', 'get').mockReturnValue('win32')
-    const path = '/home/alice smith/.orca/agent-hooks/muse-hook.sh'
-    expect(getMuseRemoteManagedCommand(path)).toBe(wrapPosixHookCommand(path))
-  })
-})
diff --git a/src/main/native-chat/structured-agent-configured-args.test.ts b/src/main/native-chat/structured-agent-configured-args.test.ts
index f8e581bc4bf..4ee9ebb6f84 100644
--- a/src/main/native-chat/structured-agent-configured-args.test.ts
+++ b/src/main/native-chat/structured-agent-configured-args.test.ts
@@ -20,10 +20,6 @@ describe('structured chat configured Arguments', () => {
     }
   )
 
-  it('uses the existing default when the Arguments key is absent', () => {
-    expect(structuredAgentConfiguredArgs('claude', {})).toEqual(['--dangerously-skip-permissions'])
-  })
-
   it('preserves Windows paths under the configured shell', () => {
     expect(
       structuredAgentConfiguredArgs(
diff --git a/src/main/opencode/legacy-shared-config-dir.test.ts b/src/main/opencode/legacy-shared-config-dir.test.ts
index f4a20713e8b..d8d556cb73c 100644
--- a/src/main/opencode/legacy-shared-config-dir.test.ts
+++ b/src/main/opencode/legacy-shared-config-dir.test.ts
@@ -16,23 +16,3 @@ describe('retired config directory recognition', () => {
     expect(isOpenCodeLegacySharedConfigDir('C:/ORCA/opencode-hooks/shared/', 'c:\\orca')).toBe(true)
   })
 })
-
-describe('isOpenCodeLegacySharedConfigDir', () => {
-  const userData = join('fixture', 'user-data')
-
-  it('matches only the retired shared dirs of both OpenCode variants', () => {
-    expect(
-      isOpenCodeLegacySharedConfigDir(join(userData, 'opencode-hooks', 'shared'), userData)
-    ).toBe(true)
-    expect(
-      isOpenCodeLegacySharedConfigDir(join(userData, 'opencode2-hooks', 'shared'), userData)
-    ).toBe(true)
-    expect(
-      isOpenCodeLegacySharedConfigDir(join(userData, 'opencode-hooks', 'mine'), userData)
-    ).toBe(false)
-    expect(
-      isOpenCodeLegacySharedConfigDir(join('other', 'opencode-hooks', 'shared'), userData)
-    ).toBe(false)
-    expect(isOpenCodeLegacySharedConfigDir(undefined, userData)).toBe(false)
-  })
-})
diff --git a/src/main/orcad/orcad-app-version-stamp.test.ts b/src/main/orcad/orcad-app-version-stamp.test.ts
index 42866e8d84c..644e6954ccd 100644
--- a/src/main/orcad/orcad-app-version-stamp.test.ts
+++ b/src/main/orcad/orcad-app-version-stamp.test.ts
@@ -23,13 +23,6 @@ describe('the Orca version a server reports', () => {
     }
   })
 
-  it('is the release its bundle was built from, not a dev placeholder', () => {
-    mkdirSync(join(root, 'out', 'cli'), { recursive: true })
-    writeFileSync(join(root, 'out', 'package.json'), JSON.stringify({ version: '1.4.224' }))
-    stampOrcadAppVersion(() => root)
-    expect(process.env.ORCA_APP_VERSION).toBe('1.4.224')
-  })
-
   it('replaces a version inherited from the Orca that started it', () => {
     process.env.ORCA_APP_VERSION = '1.4.300'
     mkdirSync(join(root, 'out'), { recursive: true })
diff --git a/src/main/orcad/orcad-bind-address.test.ts b/src/main/orcad/orcad-bind-address.test.ts
index 2ddbcc56343..d7ee7e5709a 100644
--- a/src/main/orcad/orcad-bind-address.test.ts
+++ b/src/main/orcad/orcad-bind-address.test.ts
@@ -1,7 +1,6 @@
 import { describe, expect, it } from 'vitest'
 import {
   bindHostIsNetworkExposed,
-  describeOrcadBindExposure,
   ORCAD_LOOPBACK_BIND_HOST,
   OrcadBindAddressError,
   resolveOrcadBindHost
@@ -37,9 +36,4 @@ describe('bindHostIsNetworkExposed', () => {
     expect(bindHostIsNetworkExposed('::')).toBe(true)
     expect(bindHostIsNetworkExposed('10.1.2.3')).toBe(true)
   })
-
-  it('says out loud when a deployment is reachable from the network', () => {
-    expect(describeOrcadBindExposure('0.0.0.0')).toContain('reachable from the network')
-    expect(describeOrcadBindExposure('127.0.0.1')).toContain('local only')
-  })
 })
diff --git a/src/main/orcad/orcad-compile-cache.test.ts b/src/main/orcad/orcad-compile-cache.test.ts
index 4b94ba20aca..2ca86086a38 100644
--- a/src/main/orcad/orcad-compile-cache.test.ts
+++ b/src/main/orcad/orcad-compile-cache.test.ts
@@ -12,16 +12,6 @@ const managed = {
 }
 
 describe('managed orcad compile cache', () => {
-  it('caches inside a managed slot, where slot GC removes it with the slot', () => {
-    const enableCompileCache = vi.fn()
-    enableManagedOrcadCompileCache('/home/u/.orca-remote/orcad-1+ab', managed, {
-      enableCompileCache
-    })
-    expect(enableCompileCache).toHaveBeenCalledWith(
-      join('/home/u/.orca-remote/orcad-1+ab', ORCAD_COMPILE_CACHE_DIRNAME)
-    )
-  })
-
   it('never writes into a slot no client manages, such as a packaged app', () => {
     const enableCompileCache = vi.fn()
     enableManagedOrcadCompileCache('/Applications/Orca.app/orcad', {}, { enableCompileCache })
diff --git a/src/main/preflight/agent-command-detection.test.ts b/src/main/preflight/agent-command-detection.test.ts
index 5e2abdaaf50..23a8205ad96 100644
--- a/src/main/preflight/agent-command-detection.test.ts
+++ b/src/main/preflight/agent-command-detection.test.ts
@@ -30,11 +30,6 @@ describe('detectAgentCommandsOnHost install-dir fallback', () => {
     guestMounts.value = []
   })
 
-  it('searches the process PATH everywhere except a WSL host orcad', async () => {
-    await detectAgentCommandsOnHost(['codex'])
-    expect(detectInstallDirs).toHaveBeenCalledWith(['codex'], undefined)
-  })
-
   it.skipIf(process.platform === 'win32')(
     'drops /mnt/<drive> dirs from the fallback PATH on a WSL host orcad',
     async () => {
diff --git a/src/main/provider-process/provider-spawn-failure-report.test.ts b/src/main/provider-process/provider-spawn-failure-report.test.ts
index 2c02a9ba8d3..35572364109 100644
--- a/src/main/provider-process/provider-spawn-failure-report.test.ts
+++ b/src/main/provider-process/provider-spawn-failure-report.test.ts
@@ -1,7 +1,6 @@
 import { describe, expect, it } from 'vitest'
 import {
   PROVIDER_SPAWN_FAILURE_MARKER,
-  providerStderrForDisplay,
   supervisedProviderSpawnFailure
 } from './provider-spawn-failure-report'
 
@@ -33,13 +32,4 @@ describe('provider spawn failure report', () => {
   ])('reads no spawn failure from %s', (_, code, stderr) => {
     expect(supervisedProviderSpawnFailure(code, stderr)).toBeNull()
   })
-
-  it('shows a report as the spawn error a direct spawn gives, and other stderr unchanged', () => {
-    expect(
-      providerStderrForDisplay(
-        `Warning: a runtime notice\n${report(false, 'ENOENT', 'spawn /opt/claude ENOENT')}`
-      )
-    ).toBe('Warning: a runtime notice\nspawn /opt/claude ENOENT\n')
-    expect(providerStderrForDisplay('Error: auth failed\n')).toBe('Error: auth failed\n')
-  })
 })
diff --git a/src/main/providers/filesystem-markdown-listing.test.ts b/src/main/providers/filesystem-markdown-listing.test.ts
index abdce6de723..9216ac8d279 100644
--- a/src/main/providers/filesystem-markdown-listing.test.ts
+++ b/src/main/providers/filesystem-markdown-listing.test.ts
@@ -1,17 +1,6 @@
 import { expect, it, vi } from 'vitest'
 import { listFilesystemMarkdownDocuments } from './filesystem-markdown-listing'
 
-it('uses a native markdown capability without requiring unrelated provider methods', async () => {
-  const documents = [
-    { filePath: '/repo/docs/a.md', relativePath: 'docs/a.md', basename: 'a.md', name: 'a' }
-  ]
-  const listMarkdownDocuments = vi.fn(async () => documents)
-  await expect(listFilesystemMarkdownDocuments({ listMarkdownDocuments }, '/repo')).resolves.toBe(
-    documents
-  )
-  expect(listMarkdownDocuments).toHaveBeenCalledWith('/repo')
-})
-
 it('retains the path-list fallback for providers without native markdown listing', async () => {
   const listFiles = vi.fn(async () => ['b.mdx', 'ignored.ts', '../escape.md', 'a.md'])
   const documents = await listFilesystemMarkdownDocuments({ listFiles }, '/repo')
diff --git a/src/main/providers/stable-foreground-process.test.ts b/src/main/providers/stable-foreground-process.test.ts
index fbd77862252..9bc609f5d08 100644
--- a/src/main/providers/stable-foreground-process.test.ts
+++ b/src/main/providers/stable-foreground-process.test.ts
@@ -12,12 +12,6 @@ describe('resolveStableForegroundProcess', () => {
     expect(result.lastRecognizedAgent).toBe('claude')
   })
 
-  it('remembers the agent from a completed scan that found it', () => {
-    const result = resolveStableForegroundProcess({ available: true, processName: 'claude' }, null)
-    expect(result.processName).toBe('claude')
-    expect(result.lastRecognizedAgent).toBe('claude')
-  })
-
   it('reports a real exit and clears memory when a completed scan finds no agent', () => {
     const result = resolveStableForegroundProcess(
       { available: true, processName: 'powershell.exe' },
@@ -27,15 +21,6 @@ describe('resolveStableForegroundProcess', () => {
     expect(result.lastRecognizedAgent).toBeNull()
   })
 
-  it('passes through when a scan is unavailable and nothing is remembered', () => {
-    const result = resolveStableForegroundProcess(
-      { available: false, processName: 'powershell.exe' },
-      null
-    )
-    expect(result.processName).toBe('powershell.exe')
-    expect(result.lastRecognizedAgent).toBeNull()
-  })
-
   it('prefers the remembered agent even when a degraded scan returns null', () => {
     const result = resolveStableForegroundProcess({ available: false, processName: null }, 'codex')
     expect(result.processName).toBe('codex')
diff --git a/src/main/rate-limits/claude-oauth-usage-error.test.ts b/src/main/rate-limits/claude-oauth-usage-error.test.ts
index d1b1fde9c2c..ab46c1e69aa 100644
--- a/src/main/rate-limits/claude-oauth-usage-error.test.ts
+++ b/src/main/rate-limits/claude-oauth-usage-error.test.ts
@@ -6,14 +6,6 @@ function rateLimitedResponse(headers?: Record<string, string>): Response {
 }
 
 describe('createOAuthUsageError', () => {
-  it('captures a numeric Retry-After on 429', async () => {
-    const error = await createOAuthUsageError(rateLimitedResponse({ 'retry-after': '3037' }))
-    expect(error.status).toBe(429)
-    expect(error.skipPtyFallback).toBe(true)
-    expect(error.retryAfterMs).toBe(3037 * 1000)
-    expect(error.message).toBe('Claude usage is rate limited right now.')
-  })
-
   it('captures an HTTP-date Retry-After on 429', async () => {
     const error = await createOAuthUsageError(
       rateLimitedResponse({ 'retry-after': new Date(Date.now() + 90_000).toUTCString() })
diff --git a/src/main/rate-limits/gemini-bucket-formatting.test.ts b/src/main/rate-limits/gemini-bucket-formatting.test.ts
deleted file mode 100644
index b806fbef902..00000000000
--- a/src/main/rate-limits/gemini-bucket-formatting.test.ts
+++ /dev/null
@@ -1,65 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import type { RateLimitBucket } from '../../shared/rate-limit-types'
-import { getBucketName, deriveSessionSummary } from './gemini-bucket-formatting'
-
-describe('getBucketName', () => {
-  it('maps known model IDs to stable names', () => {
-    expect(getBucketName('gemini-2.5-pro')).toBe('Pro')
-    expect(getBucketName('gemini-2.5-flash')).toBe('Flash')
-    expect(getBucketName('gemini-2.5-flash-lite')).toBe('Flash Lite')
-    expect(getBucketName('gemini-2.0-flash-lite')).toBe('2.0 Flash Lite')
-    expect(getBucketName('gemini-2.0-flash')).toBe('2.0 Flash')
-  })
-
-  it('humanizes unknown model IDs by stripping the gemini- prefix', () => {
-    expect(getBucketName('gemini-3.0-ultra')).toBe('3.0 Ultra')
-    expect(getBucketName('gemini-experimental')).toBe('Exp')
-    expect(getBucketName('some-random-id')).toBe('Some Random Id')
-  })
-})
-
-describe('deriveSessionSummary', () => {
-  it('returns null for empty buckets', () => {
-    expect(deriveSessionSummary([])).toBeNull()
-  })
-
-  it('picks the most constrained bucket (highest usedPercent) as session summary', () => {
-    const buckets: RateLimitBucket[] = [
-      { name: 'Pro', usedPercent: 30, windowMinutes: 60, resetsAt: null, resetDescription: null },
-      { name: 'Flash', usedPercent: 80, windowMinutes: 60, resetsAt: null, resetDescription: null },
-      {
-        name: 'Flash Lite',
-        usedPercent: 10,
-        windowMinutes: 60,
-        resetsAt: null,
-        resetDescription: null
-      }
-    ]
-    const summary = deriveSessionSummary(buckets)
-    expect(summary).not.toBeNull()
-    expect(summary!.usedPercent).toBe(80)
-    expect(summary!.windowMinutes).toBe(60)
-  })
-
-  it('preserves reset metadata from the most constrained bucket', () => {
-    const buckets: RateLimitBucket[] = [
-      {
-        name: 'Pro',
-        usedPercent: 30,
-        windowMinutes: 60,
-        resetsAt: 1000,
-        resetDescription: '2:00 PM'
-      },
-      {
-        name: 'Flash',
-        usedPercent: 80,
-        windowMinutes: 60,
-        resetsAt: 2000,
-        resetDescription: '3:00 PM'
-      }
-    ]
-    const summary = deriveSessionSummary(buckets)
-    expect(summary!.resetsAt).toBe(2000)
-    expect(summary!.resetDescription).toBe('3:00 PM')
-  })
-})
diff --git a/src/main/ripgrep/bundled-ripgrep-wsl-routing.test.ts b/src/main/ripgrep/bundled-ripgrep-wsl-routing.test.ts
index d3a6406faa9..a7b6dae65d0 100644
--- a/src/main/ripgrep/bundled-ripgrep-wsl-routing.test.ts
+++ b/src/main/ripgrep/bundled-ripgrep-wsl-routing.test.ts
@@ -46,11 +46,4 @@ describe('resolveBundledRipgrepWslRouting', () => {
       wslDistroForOutput: 'Ubuntu'
     })
   })
-
-  it('runs the host rg when the project has no WSL runtime', () => {
-    expect(resolveBundledRipgrepWslRouting('/home/me/repo', undefined)).toEqual({
-      wslDistro: undefined,
-      wslDistroForOutput: undefined
-    })
-  })
 })
diff --git a/src/main/runtime/orchestration/db/row-column-lists.test.ts b/src/main/runtime/orchestration/db/row-column-lists.test.ts
index b8e50dab0cc..d553ffa9b23 100644
--- a/src/main/runtime/orchestration/db/row-column-lists.test.ts
+++ b/src/main/runtime/orchestration/db/row-column-lists.test.ts
@@ -35,11 +35,6 @@ describe('row column lists', () => {
     expect([...columns].sort()).toEqual(tableColumns(table))
   })
 
-  it('qualifies each column when the statement joins under an alias', () => {
-    expect(selectColumns(['id', 'run_id'])).toBe('id, run_id')
-    expect(selectColumns(['id', 'run_id'], 't')).toBe('t.id, t.run_id')
-  })
-
   // Alias-qualified SQL must still return bare column names for lineage readers.
   it('returns bare column names for an alias-qualified projection', () => {
     db = new OrchestrationDb(':memory:')
diff --git a/src/main/runtime/rpc/methods/mobile-project-sections.test.ts b/src/main/runtime/rpc/methods/mobile-project-sections.test.ts
deleted file mode 100644
index 27026d94220..00000000000
--- a/src/main/runtime/rpc/methods/mobile-project-sections.test.ts
+++ /dev/null
@@ -1,47 +0,0 @@
-import '../unused-default-rpc-methods.test-fixture'
-import { beforeEach, describe, expect, it, vi } from 'vitest'
-import { RpcDispatcher } from '../dispatcher'
-import type { OrcaRuntimeService } from '../../orca-runtime'
-import { MOBILE_PROJECT_SECTIONS_METHOD } from '../../../../shared/mobile-project-sections-contract'
-import { PROJECT_SECTION_PARITY_SERVED } from '../../../../shared/project-section-parity.test-fixture'
-
-// oxlint-disable-next-line typescript/consistent-type-assertions -- SAFETY: the method reads no runtime member; the dispatcher only stamps the runtime id.
-const runtime = { getRuntimeId: () => 'test-runtime' } as unknown as OrcaRuntimeService
-
-// Reset modules because the published snapshot is process state.
-beforeEach(() => {
-  vi.resetModules()
-})
-
-async function sectionsDispatcher(): Promise<RpcDispatcher> {
-  const { MOBILE_PROJECT_SECTIONS_METHODS } = await import('./mobile-project-sections')
-  return new RpcDispatcher({ runtime, methods: MOBILE_PROJECT_SECTIONS_METHODS })
-}
-
-describe(MOBILE_PROJECT_SECTIONS_METHOD, () => {
-  it('answers no catalog before a desktop window has published one', async () => {
-    const response = await (
-      await sectionsDispatcher()
-    ).dispatch({
-      id: 'req-1',
-      authToken: 'tok',
-      method: MOBILE_PROJECT_SECTIONS_METHOD
-    })
-
-    expect(response).toMatchObject({ ok: true, result: { catalog: null } })
-  })
-
-  it("answers the window's last published catalog", async () => {
-    const dispatcher = await sectionsDispatcher()
-    const { publishMobileProjectSections } = await import('../../mobile-project-sections-snapshot')
-    publishMobileProjectSections(PROJECT_SECTION_PARITY_SERVED)
-
-    const response = await dispatcher.dispatch({
-      id: 'req-2',
-      authToken: 'tok',
-      method: MOBILE_PROJECT_SECTIONS_METHOD
-    })
-
-    expect(response).toMatchObject({ ok: true, result: { catalog: PROJECT_SECTION_PARITY_SERVED } })
-  })
-})
diff --git a/src/main/runtime/rpc/methods/orchestration/federation/federation-start-schema.test.ts b/src/main/runtime/rpc/methods/orchestration/federation/federation-start-schema.test.ts
index 2606313a483..c3de7ab4531 100644
--- a/src/main/runtime/rpc/methods/orchestration/federation/federation-start-schema.test.ts
+++ b/src/main/runtime/rpc/methods/orchestration/federation/federation-start-schema.test.ts
@@ -19,11 +19,6 @@ describe('FederationAttachStartParams', () => {
     expect(result.success && result.data.runId).toBeUndefined()
   })
 
-  it('keeps a v1.4.199 runId verbatim', () => {
-    const result = FederationAttachStartParams.parse({ ...legacyRequest, runId: 'run_home' })
-    expect(result.runId).toBe('run_home')
-  })
-
   // OptionalString drops empty/non-strings to mint a stub Run; whitespace survives parsing and is refused at attachment.
   it('maps an empty or non-string runId to undefined but passes whitespace through', () => {
     expect(FederationAttachStartParams.parse({ ...legacyRequest, runId: '' }).runId).toBeUndefined()
diff --git a/src/main/runtime/rpc/methods/orchestration/runs/run-receipt.test.ts b/src/main/runtime/rpc/methods/orchestration/runs/run-receipt.test.ts
index d598dbdfff4..daccfec3044 100644
--- a/src/main/runtime/rpc/methods/orchestration/runs/run-receipt.test.ts
+++ b/src/main/runtime/rpc/methods/orchestration/runs/run-receipt.test.ts
@@ -36,25 +36,4 @@ describe('exposeRun', () => {
     expect(exposed).not.toHaveProperty('coordinator_orca_session_id')
     expect(exposed).not.toHaveProperty('coordinator_orca_session_id_generation')
   })
-
-  it('preserves every published column by value', () => {
-    const exposed = exposeRun(RUN_ROW)
-
-    expect(exposed).toEqual({
-      id: 'run_1',
-      objective: 'Coordinate reviews',
-      coordinator_handle: 'term_coord',
-      consumer_generation: 3,
-      legacy: 0,
-      created_at: '2026-09-04T18:53:07Z',
-      updated_at: '2026-09-04T18:53:09Z'
-    })
-  })
-
-  it('does not mutate the source row', () => {
-    const row = { ...RUN_ROW }
-    exposeRun(row)
-
-    expect(row).toEqual(RUN_ROW)
-  })
 })
diff --git a/src/main/runtime/rpc/methods/structured-agent-session-agents.test.ts b/src/main/runtime/rpc/methods/structured-agent-session-agents.test.ts
index 20db04b9aee..26ffeb06f1f 100644
--- a/src/main/runtime/rpc/methods/structured-agent-session-agents.test.ts
+++ b/src/main/runtime/rpc/methods/structured-agent-session-agents.test.ts
@@ -1,6 +1,6 @@
 import { describe, expect, it, vi } from 'vitest'
 import { STRUCTURED_AGENT_SESSION_RUNTIME_CAPABILITY } from '../../../../shared/protocol-version'
-import { STRUCTURED_AGENT_RUNTIME_REGISTRATIONS } from '../../structured-agent-runtime-registrations'
+
 import type { RpcContext } from '../core'
 import { STRUCTURED_AGENT_SESSION_AGENTS_METHODS } from './structured-agent-session-agents'
 
@@ -16,18 +16,6 @@ function context(overrides: Partial<RpcContext>): RpcContext {
 }
 
 describe('agentSession.agents', () => {
-  it("lists this build's registered agents without installing the host", async () => {
-    const ctx = context({})
-
-    const result = await method.handler({}, ctx)
-
-    expect(result.agents.map(({ agent }) => agent)).toEqual(
-      STRUCTURED_AGENT_RUNTIME_REGISTRATIONS.map(({ definition }) => definition.agent)
-    )
-    expect(result.agents.map(({ agent }) => agent)).toContain('opencode')
-    expect(ensureStructuredAgentSessionHost).not.toHaveBeenCalled()
-  })
-
   it('still refuses a remote client that cannot read structured sessions', async () => {
     await expect(
       method.handler({}, context({ clientKind: 'mobile', clientCapabilities: [] }))
diff --git a/src/main/runtime/structured-agent-account-kind.test.ts b/src/main/runtime/structured-agent-account-kind.test.ts
index 2fe4eb71a90..c6e98a43cff 100644
--- a/src/main/runtime/structured-agent-account-kind.test.ts
+++ b/src/main/runtime/structured-agent-account-kind.test.ts
@@ -1,6 +1,6 @@
 import { describe, expect, it } from 'vitest'
 import { resolveStructuredCodexAccountKind } from './structured-agent-account-home'
-import { getSystemCodexHomePath, resolveOrcaManagedCodexHomePath } from '../codex/codex-home-paths'
+import { getSystemCodexHomePath } from '../codex/codex-home-paths'
 import type { CodexManagedAccount } from '../../shared/managed-account-types'
 const ACCOUNT: CodexManagedAccount = {
   id: 'account-a',
@@ -24,20 +24,6 @@ describe('Codex sign-in instructions follow the probed home', () => {
   it('recognizes the system home even when Settings selects a managed account', () => {
     expect(resolveStructuredCodexAccountKind(getSystemCodexHomePath(), SETTINGS)).toBe('system')
   })
-  it.each([
-    ['account-a', 'managed'],
-    [null, 'system']
-  ] as const)(
-    'classifies the shared mirror with selection=%s',
-    (activeCodexManagedAccountId, kind) => {
-      expect(
-        resolveStructuredCodexAccountKind(resolveOrcaManagedCodexHomePath(), {
-          ...SETTINGS,
-          activeCodexManagedAccountId
-        })
-      ).toBe(kind)
-    }
-  )
   it('does not infer a managed account from a custom or WSL home', () => {
     expect(resolveStructuredCodexAccountKind('/custom/home', SETTINGS)).toBeUndefined()
     expect(
diff --git a/src/main/runtime/windows-default-route-interfaces.test.ts b/src/main/runtime/windows-default-route-interfaces.test.ts
index 23d1a10a38e..a004128ecac 100644
--- a/src/main/runtime/windows-default-route-interfaces.test.ts
+++ b/src/main/runtime/windows-default-route-interfaces.test.ts
@@ -12,21 +12,6 @@ function environment(
 }
 
 describe('getWindowsDefaultRouteInterfaceNames', () => {
-  it('returns active IPv4 and IPv6 default-route interface aliases', async () => {
-    const runPowerShell = vi.fn().mockResolvedValue('["vEthernet (Production LAN)","Ethernet"]')
-
-    await expect(getWindowsDefaultRouteInterfaceNames(environment(runPowerShell))).resolves.toEqual(
-      new Set(['vEthernet (Production LAN)', 'Ethernet'])
-    )
-
-    const script = runPowerShell.mock.calls[0]![0] as string
-    expect(runPowerShell.mock.calls[0]![1]).toBe(3_000)
-    expect(script).toContain("$ProgressPreference = 'SilentlyContinue'")
-    expect(script).toContain("$_.State -eq 'Alive'")
-    expect(script).toContain("$_.DestinationPrefix -eq '0.0.0.0/0'")
-    expect(script).toContain("$_.DestinationPrefix -eq '::/0'")
-  })
-
   it('returns unknown when route inspection fails or emits malformed data', async () => {
     await expect(
       getWindowsDefaultRouteInterfaceNames(
diff --git a/src/main/speech/model-catalog.test.ts b/src/main/speech/model-catalog.test.ts
deleted file mode 100644
index f81f57bbf9e..00000000000
--- a/src/main/speech/model-catalog.test.ts
+++ /dev/null
@@ -1,48 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { getCatalogModel, SPEECH_MODEL_CATALOG } from './model-catalog'
-
-describe('SPEECH_MODEL_CATALOG', () => {
-  it('includes the Japanese Parakeet TDT-CTC model with a valid manifest', () => {
-    const manifest = getCatalogModel('parakeet-tdt-ctc-0.6b-ja-int8')
-
-    expect(manifest).toBeDefined()
-    expect(manifest?.type).toBe('nemo-ctc')
-    expect(manifest?.provider).toBe('local')
-    expect(manifest?.language).toBe('ja')
-    expect(manifest?.streaming).toBe(false)
-    expect(manifest?.sampleRate).toBe(16000)
-    expect(manifest?.files).toEqual(['model.int8.onnx', 'tokens.txt'])
-    expect(manifest?.sizeBytes).toBe(655_571_161)
-    expect(manifest?.downloadFiles?.map(({ name }) => name)).toEqual([
-      'model.int8.onnx',
-      'tokens.txt'
-    ])
-  })
-
-  it('has unique ids across the catalog', () => {
-    const ids = SPEECH_MODEL_CATALOG.map((m) => m.id)
-
-    expect(new Set(ids).size).toBe(ids.length)
-  })
-
-  it('registers SenseVoice as a non-streaming local model', () => {
-    const model = getCatalogModel('sense-voice-zh-en-ja-ko-yue')
-    expect(model).toBeDefined()
-    expect(model?.type).toBe('senseVoice')
-    expect(model?.provider).toBe('local')
-    expect(model?.language).toBe('multilingual')
-    expect(model?.streaming).toBe(false)
-  })
-
-  it('ships the single-file SenseVoice model layout the loader resolves', () => {
-    const model = getCatalogModel('sense-voice-zh-en-ja-ko-yue')
-    expect(model?.files).toEqual(['model.int8.onnx', 'tokens.txt'])
-  })
-
-  it('downloads only the pinned SenseVoice runtime files', () => {
-    const model = getCatalogModel('sense-voice-zh-en-ja-ko-yue')
-    expect(model?.sizeBytes).toBe(239_549_735)
-    expect(model?.downloadFiles).toHaveLength(2)
-    expect(model?.downloadFiles?.map(({ name }) => name)).toEqual(['model.int8.onnx', 'tokens.txt'])
-  })
-})
diff --git a/src/main/speech/stt-worker-paths.test.ts b/src/main/speech/stt-worker-paths.test.ts
index c4f9261632a..a6b137b2df1 100644
--- a/src/main/speech/stt-worker-paths.test.ts
+++ b/src/main/speech/stt-worker-paths.test.ts
@@ -4,7 +4,7 @@ import { join } from 'node:path'
 import { afterEach, describe, expect, it } from 'vitest'
 import { installFakeAppEnvironment } from '../../../config/scripts/vitest-host-ports-setup'
 import { SPEECH_RECOGNIZER_DIR_ENV } from '../../shared/speech-recognizer-package'
-import { getSherpaModulePath, getSttWorkerPath, hasLocalSpeechRecognizer } from './stt-worker-paths'
+import { getSherpaModulePath, hasLocalSpeechRecognizer } from './stt-worker-paths'
 
 const roots: string[] = []
 afterEach(() => {
@@ -38,9 +38,4 @@ describe('speech worker paths on orcad (#31174)', () => {
     process.env[SPEECH_RECOGNIZER_DIR_ENV] = dir
     expect(getSherpaModulePath()).toBeNull()
   })
-
-  it('starts the worker shipped beside the server bundle', () => {
-    installFakeAppEnvironment({ isPackaged: () => true })
-    expect(getSttWorkerPath()).toBe(join(__dirname, 'stt-worker.js'))
-  })
 })
diff --git a/src/main/ssh/ssh-session-limit-error.test.ts b/src/main/ssh/ssh-session-limit-error.test.ts
deleted file mode 100644
index b66a452b38b..00000000000
--- a/src/main/ssh/ssh-session-limit-error.test.ts
+++ /dev/null
@@ -1,61 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { isSshSessionLimitError } from './ssh-session-limit-error'
-
-describe('isSshSessionLimitError', () => {
-  it('matches ssh2 open failures with the resource-shortage reason code', () => {
-    expect(
-      isSshSessionLimitError(
-        Object.assign(new Error('(SSH) Channel open failure: open failed'), { reason: 4 })
-      )
-    ).toBe(true)
-  })
-
-  it('matches the OpenSSH MaxSessions rejection (SSH2_OPEN_CONNECT_FAILED + "open failed")', () => {
-    // OpenSSH 9.2 uses reason 2 plus open failed for MaxSessions refusal.
-    expect(
-      isSshSessionLimitError(
-        Object.assign(new Error('(SSH) Channel open failure: open failed'), { reason: 2 })
-      )
-    ).toBe(true)
-  })
-
-  it('matches OpenSSH mux and MaxSessions failures', () => {
-    expect(
-      isSshSessionLimitError(
-        new Error(
-          'mux_client_request_session: session request failed: Session open refused by peer'
-        )
-      )
-    ).toBe(true)
-    expect(
-      isSshSessionLimitError(new Error('open failed: MaxSessions limit reached on remote host'))
-    ).toBe(true)
-  })
-
-  it('does not match generic channel-open failures without a session-limit reason', () => {
-    expect(
-      isSshSessionLimitError(
-        Object.assign(new Error('(SSH) Channel open failure: open failed'), { reason: 1 })
-      )
-    ).toBe(false)
-    expect(
-      isSshSessionLimitError(
-        Object.assign(new Error('(SSH) Channel open failure: open failed'), { reason: 3 })
-      )
-    ).toBe(false)
-  })
-
-  it('does not match unrelated command failures', () => {
-    expect(
-      isSshSessionLimitError(new Error('Command "node" failed (exit 1): Node.js not found'))
-    ).toBe(false)
-    expect(isSshSessionLimitError(new Error('channel open failure while parsing output'))).toBe(
-      false
-    )
-    expect(
-      isSshSessionLimitError(
-        new Error('open failed: administratively prohibited: forwarding disabled')
-      )
-    ).toBe(false)
-  })
-})
diff --git a/src/main/startup/serve-mode-argv-cli-redirect-order.test.ts b/src/main/startup/serve-mode-argv-cli-redirect-order.test.ts
deleted file mode 100644
index 2f366e32655..00000000000
--- a/src/main/startup/serve-mode-argv-cli-redirect-order.test.ts
+++ /dev/null
@@ -1,51 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { getCliLaunchArgs } from './cli-launch-redirect'
-import { argvRequestsServeMode, normalizeServeModeArgv } from './serve-mode-argv'
-
-const CLI_ENTRY_PATH = '/opt/orca/resources/app.asar.unpacked/out/cli/index.js'
-const REDIRECT_OPTIONS = {
-  platform: 'linux' as const,
-  isPackaged: true,
-  commandNames: ['serve', 'status']
-}
-
-function rewriteAsIndexDoes(argv: string[]): string[] {
-  return argvRequestsServeMode(argv) ? normalizeServeModeArgv(argv) : argv
-}
-
-describe('serve argv rewrite vs CLI launch redirect ordering', () => {
-  const launchArgv = [
-    '/opt/orca/orca-ide',
-    '--disable-features=Vulkan',
-    'serve',
-    '--port',
-    '7777',
-    '--json'
-  ]
-
-  it('leaves direct serve in the main process', () => {
-    expect(getCliLaunchArgs(launchArgv, CLI_ENTRY_PATH, REDIRECT_OPTIONS)).toBeNull()
-  })
-
-  it('rewrites direct serve into the in-process flag shape', () => {
-    const rewritten = rewriteAsIndexDoes(launchArgv)
-    expect(rewritten).toContain('--disable-features=Vulkan')
-    expect(rewritten).toContain('--serve')
-    expect(rewritten).toContain('--serve-port')
-    expect(getCliLaunchArgs(rewritten, CLI_ENTRY_PATH, REDIRECT_OPTIONS)).toBeNull()
-  })
-
-  it('leaves non-serve CLI commands redirectable either way', () => {
-    const argv = ['/opt/orca/orca-ide', 'status']
-    expect(rewriteAsIndexDoes(argv)).toEqual(argv)
-    expect(getCliLaunchArgs(argv, CLI_ENTRY_PATH, REDIRECT_OPTIONS)).toEqual(['status'])
-  })
-
-  it('redirects serve help instead of binding a server', () => {
-    const argv = ['/opt/orca/orca-ide', 'serve', '--help']
-    expect(rewriteAsIndexDoes(argv)).toEqual(argv)
-    expect(getCliLaunchArgs(argv, CLI_ENTRY_PATH, REDIRECT_OPTIONS)).toEqual(['serve', '--help'])
-  })
-
-  // Source order is the contract: behavior cases remain green if preflight redirect/rewrite order reverses.
-})
diff --git a/src/main/telemetry/cohort-classifier.test.ts b/src/main/telemetry/cohort-classifier.test.ts
index 36688fa0d20..0169d481237 100644
--- a/src/main/telemetry/cohort-classifier.test.ts
+++ b/src/main/telemetry/cohort-classifier.test.ts
@@ -16,10 +16,6 @@ function makeFakeStore(getRepos: () => Repo[]): Store {
   } as unknown as Store
 }
 
-function makeRepos(n: number): Repo[] {
-  return Array.from({ length: n }, (_, i) => ({ id: `repo-${i}` }) as unknown as Repo)
-}
-
 describe('cohort-classifier', () => {
   beforeEach(() => {
     vi.spyOn(console, 'warn').mockImplementation(() => {})
@@ -31,21 +27,6 @@ describe('cohort-classifier', () => {
     _setStoreForTests(null)
   })
 
-  it('returns the current repo count', () => {
-    initCohortClassifier(makeFakeStore(() => makeRepos(3)))
-    expect(getCohortAtEmit()).toEqual({ nth_repo_added: 3 })
-  })
-
-  // Zero is the canonical pre-repo cohort, not absent classifier data.
-  it('returns 0 (not undefined) for an empty repo list', () => {
-    initCohortClassifier(makeFakeStore(() => []))
-    expect(getCohortAtEmit()).toEqual({ nth_repo_added: 0 })
-  })
-
-  it('returns undefined when the store is not initialized', () => {
-    expect(getCohortAtEmit()).toEqual({ nth_repo_added: undefined })
-  })
-
   it('returns undefined and never throws when getRepos throws', () => {
     initCohortClassifier(
       makeFakeStore(() => {
diff --git a/src/main/window/clipboard-image-thumbnail.test.ts b/src/main/window/clipboard-image-thumbnail.test.ts
index d991e8e95ed..cf7720bd956 100644
--- a/src/main/window/clipboard-image-thumbnail.test.ts
+++ b/src/main/window/clipboard-image-thumbnail.test.ts
@@ -23,17 +23,6 @@ describe('buildClipboardImageThumbnail', () => {
     expect(image.resize).toHaveBeenCalledWith({ height: 160, quality: 'good', width: 320 })
   })
 
-  it('skips the resize for an image that already fits', () => {
-    const image = fakeImage({ getSize: () => ({ height: 200, width: 320 }) })
-
-    expect(buildClipboardImageThumbnail(image)?.dataUrl).toBe('data:image/png;base64,FULL')
-    expect(image.resize).not.toHaveBeenCalled()
-  })
-
-  it('reports no thumbnail for an empty clipboard so text paste falls through', () => {
-    expect(buildClipboardImageThumbnail(fakeImage({ isEmpty: () => true }))).toBeNull()
-  })
-
   it('reports no thumbnail rather than throwing for an oversized image', () => {
     // Preview only decides placeholder visibility; save still reports the actual oversized-image failure.
     const image = fakeImage({ getSize: () => ({ height: 100_000, width: 100_000 }) })
diff --git a/src/main/worktree-create-base.test.ts b/src/main/worktree-create-base.test.ts
index 168cae3441c..a74103a8423 100644
--- a/src/main/worktree-create-base.test.ts
+++ b/src/main/worktree-create-base.test.ts
@@ -34,20 +34,4 @@ describe('resolveWorktreeCreateBase', () => {
     expect(resolveDefaultBaseRef).not.toHaveBeenCalled()
     expect(isBaseUsable).not.toHaveBeenCalled()
   })
-
-  it('keeps a usable persisted base when it is still valid', async () => {
-    const resolveDefaultBaseRef = vi.fn().mockResolvedValue('origin/main')
-    const isBaseUsable = vi.fn().mockResolvedValue(true)
-
-    await expect(
-      resolveWorktreeCreateBase({
-        repoWorktreeBaseRef: 'origin/master',
-        resolveDefaultBaseRef,
-        isBaseUsable
-      })
-    ).resolves.toBe('origin/master')
-
-    expect(resolveDefaultBaseRef).toHaveBeenCalledTimes(1)
-    expect(isBaseUsable).toHaveBeenCalledWith('origin/master')
-  })
 })
diff --git a/src/renderer/src/components/cmd-j/palette-filter-option-list.test.ts b/src/renderer/src/components/cmd-j/palette-filter-option-list.test.ts
index cff607eed37..111101be82c 100644
--- a/src/renderer/src/components/cmd-j/palette-filter-option-list.test.ts
+++ b/src/renderer/src/components/cmd-j/palette-filter-option-list.test.ts
@@ -14,13 +14,6 @@ const option = (id: string, label: string, count: number, detail = ''): PaletteF
   searchText: buildPaletteFilterOptionSearchText(label, detail)
 })
 
-describe('buildPaletteFilterOptionSearchText', () => {
-  it('lowercases label and detail once for cheap includes checks', () => {
-    expect(buildPaletteFilterOptionSearchText('Acme', 'SSH host')).toBe('acme ssh host')
-    expect(buildPaletteFilterOptionSearchText('Local', '')).toBe('local')
-  })
-})
-
 describe('rankPaletteFilterOptions', () => {
   const options = [
     option('a', 'Alpha', 1),
@@ -29,62 +22,6 @@ describe('rankPaletteFilterOptions', () => {
     option('d', 'Delta Host', 2, 'ssh')
   ]
 
-  it('moves a toggled option to the front, so a cursor must track ids not positions', () => {
-    const before = rankPaletteFilterOptions({
-      options,
-      query: '',
-      selectedIds: new Set(),
-      rankMode: 'registry'
-    })
-    expect(before.ordered.map((entry) => entry.id)).toEqual(['a', 'b', 'c', 'd'])
-
-    // A toggle pins the row first, invalidating the previous highlight index.
-    const after = rankPaletteFilterOptions({
-      options,
-      query: '',
-      selectedIds: new Set(['c']),
-      rankMode: 'registry'
-    })
-    expect(after.ordered[0]?.id).toBe('c')
-    expect(before.ordered[1]?.id).not.toBe(after.ordered[1]?.id)
-  })
-
-  it('pins selected matches first and ranks the rest by popularity', () => {
-    const ranked = rankPaletteFilterOptions({
-      options,
-      selectedIds: new Set(['a']),
-      query: '',
-      rankMode: 'popularity'
-    })
-
-    expect(ranked.ordered.map((row) => row.id)).toEqual(['a', 'b', 'c', 'd'])
-    expect(ranked.selectedCount).toBe(1)
-    expect(ranked.unselectedCount).toBe(3)
-    expect(ranked.unselectedIds).toEqual(['b', 'c', 'd'])
-  })
-
-  it('keeps registry order for hosts within each partition', () => {
-    const ranked = rankPaletteFilterOptions({
-      options,
-      selectedIds: new Set(['c']),
-      query: '',
-      rankMode: 'registry'
-    })
-
-    expect(ranked.ordered.map((row) => row.id)).toEqual(['c', 'a', 'b', 'd'])
-  })
-
-  it('filters with pre-normalized searchText without re-lowercasing options', () => {
-    const ranked = rankPaletteFilterOptions({
-      options,
-      selectedIds: new Set(),
-      query: 'ssh',
-      rankMode: 'popularity'
-    })
-
-    expect(ranked.ordered.map((row) => row.id)).toEqual(['d'])
-  })
-
   it('keeps selected rows visible even when they miss the query text', () => {
     // Selected rows must remain undoable after a search that would otherwise hide them.
     const ranked = rankPaletteFilterOptions({
diff --git a/src/renderer/src/components/dashboard-popout/agent-board-filtering.test.ts b/src/renderer/src/components/dashboard-popout/agent-board-filtering.test.ts
index e197c96c740..82d6930a514 100644
--- a/src/renderer/src/components/dashboard-popout/agent-board-filtering.test.ts
+++ b/src/renderer/src/components/dashboard-popout/agent-board-filtering.test.ts
@@ -29,54 +29,6 @@ function card(overrides: Partial<DashboardCard>): DashboardCard {
 }
 
 describe('agent board filtering', () => {
-  it('searches visible names, messages, review numbers, and subagent names', () => {
-    const cards = [
-      card({ paneKey: 'conversation', conversationName: 'Sparse-checkout parser' }),
-      card({ paneKey: 'messages', lastAgentMessage: 'Relay authentication repaired' }),
-      card({ paneKey: 'review', review: { number: 11012, state: 'open' } }),
-      card({
-        paneKey: 'subagent',
-        subagents: [{ id: 'child', name: 'terminal orphan cleanup', dotState: 'working' }]
-      })
-    ]
-
-    expect(filterDashboardCards(cards, 'sparse-checkout', EMPTY_DASHBOARD_FILTERS)[0].paneKey).toBe(
-      'conversation'
-    )
-    expect(filterDashboardCards(cards, 'authentication', EMPTY_DASHBOARD_FILTERS)[0].paneKey).toBe(
-      'messages'
-    )
-    expect(filterDashboardCards(cards, '#11012', EMPTY_DASHBOARD_FILTERS)[0].paneKey).toBe('review')
-    expect(filterDashboardCards(cards, 'orphan cleanup', EMPTY_DASHBOARD_FILTERS)[0].paneKey).toBe(
-      'subagent'
-    )
-  })
-
-  it('combines filter categories while treating values within a category as alternatives', () => {
-    const cards = [
-      card({
-        paneKey: 'match',
-        repoId: 'orca',
-        workspaceStatusId: 'in-review',
-        review: { number: 1, state: 'open' }
-      }),
-      card({
-        paneKey: 'wrong-status',
-        repoId: 'orca',
-        workspaceStatusId: 'todo',
-        review: { number: 2, state: 'open' }
-      })
-    ]
-
-    const result = filterDashboardCards(cards, '', {
-      projects: ['orca', 'relay'],
-      workspaceStatuses: ['in-review'],
-      reviewStates: ['open']
-    })
-
-    expect(result.map((candidate) => candidate.paneKey)).toEqual(['match'])
-  })
-
   it('supports the synthesized no-review filter and immutable toggles', () => {
     const cards = [
       card({ paneKey: 'none' }),
diff --git a/src/renderer/src/components/editor/markdown-export-html.test.ts b/src/renderer/src/components/editor/markdown-export-html.test.ts
index 9d98aa61502..16d57add438 100644
--- a/src/renderer/src/components/editor/markdown-export-html.test.ts
+++ b/src/renderer/src/components/editor/markdown-export-html.test.ts
@@ -2,19 +2,6 @@ import { describe, expect, it } from 'vitest'
 import { buildMarkdownExportHtml } from './markdown-export-html'
 
 describe('buildMarkdownExportHtml', () => {
-  it('wraps rendered html in a complete standalone document', () => {
-    const html = buildMarkdownExportHtml({
-      title: 'Hello',
-      renderedHtml: '<h1>Hello</h1><p>world</p>'
-    })
-    expect(html.startsWith('<!DOCTYPE html>')).toBe(true)
-    expect(html).toContain('<meta charset="utf-8"')
-    expect(html).toContain('<title>Hello</title>')
-    expect(html).toContain('<h1>Hello</h1><p>world</p>')
-    expect(html).toContain('class="orca-export-root"')
-    expect(html).toContain('<style>')
-  })
-
   it('escapes HTML-unsafe characters in the title', () => {
     const html = buildMarkdownExportHtml({
       title: '<script>alert(1)</script>',
@@ -23,16 +10,4 @@ describe('buildMarkdownExportHtml', () => {
     expect(html).toContain('<title>&lt;script&gt;alert(1)&lt;/script&gt;</title>')
     expect(html).not.toContain('<title><script>')
   })
-
-  it('falls back to "Untitled" when the title is empty', () => {
-    const html = buildMarkdownExportHtml({ title: '', renderedHtml: '<p>x</p>' })
-    expect(html).toContain('<title>Untitled</title>')
-  })
-
-  it('hides preview annotation controls even if DOM scrubbing misses them', () => {
-    const html = buildMarkdownExportHtml({ title: 'Notes', renderedHtml: '<p>x</p>' })
-    expect(html).toContain('.markdown-annotation-controls')
-    expect(html).toContain('[data-orca-export-hide')
-    expect(html).toContain('display: none')
-  })
 })
diff --git a/src/renderer/src/components/feature-wall/feature-wall-setup-checklist-localized-copy.test.ts b/src/renderer/src/components/feature-wall/feature-wall-setup-checklist-localized-copy.test.ts
index af81f7ae709..d081c82a3e9 100644
--- a/src/renderer/src/components/feature-wall/feature-wall-setup-checklist-localized-copy.test.ts
+++ b/src/renderer/src/components/feature-wall/feature-wall-setup-checklist-localized-copy.test.ts
@@ -1,66 +1,11 @@
 import { describe, expect, it } from 'vitest'
-import { findNodeAtLocation, parseTree } from 'jsonc-parser'
+
 import { FEATURE_WALL_SETUP_STEPS } from '../../../../shared/feature-wall-setup-steps'
 import { getLocalizedFeatureWallSetupChecklistCopy } from './feature-wall-setup-checklist-localized-copy'
-import en from '../../i18n/locales/en.json'
-import ja from '../../i18n/locales/ja.json'
-import jaSource from '../../i18n/locales/ja.json?raw'
-import ko from '../../i18n/locales/ko.json'
+
 import { i18n } from '../../i18n/i18n'
 
 describe('feature-wall-setup-checklist-localized-copy', () => {
-  it('defines one Japanese setup checklist catalog without shadowing', () => {
-    const catalog = parseTree(jaSource)
-    expect(catalog).toBeDefined()
-    if (!catalog) {
-      throw new Error('Invalid Japanese catalog')
-    }
-    const featureWall = findNodeAtLocation(catalog, [
-      'auto',
-      'components',
-      'feature',
-      'wall',
-      'feature',
-      'wall'
-    ])
-    const setupSections = featureWall?.children?.filter(
-      (property) => property.children?.[0].value === 'setup'
-    )
-    expect(setupSections).toHaveLength(1)
-  })
-
-  it('returns non-empty localized name and description for all setup checklist steps', () => {
-    for (const step of FEATURE_WALL_SETUP_STEPS) {
-      const localized = getLocalizedFeatureWallSetupChecklistCopy(step)
-      expect(localized.name).toBeTruthy()
-      expect(localized.description).toBeTruthy()
-    }
-  })
-
-  it('has 16 English catalog entries for the setup checklist steps', () => {
-    const enKeys = en.auto.components.feature.wall.feature.wall.setup.checklist.localized.copy
-    expect(Object.keys(enKeys).length).toBe(16)
-    for (const enVal of Object.values(enKeys)) {
-      expect(typeof enVal).toBe('string')
-    }
-  })
-
-  it.each(Object.entries({ ja, ko }))(
-    '%s translates every setup checklist step',
-    (_locale, catalog) => {
-      const enKeys = en.auto.components.feature.wall.feature.wall.setup.checklist.localized.copy
-      const localeKeys: Record<string, string> =
-        catalog.auto.components.feature.wall.feature.wall.setup.checklist.localized.copy
-      expect(Object.keys(localeKeys).length).toBe(16)
-      for (const [hash, enVal] of Object.entries(enKeys)) {
-        const localeVal = localeKeys[hash]
-        expect(typeof localeVal, hash).toBe('string')
-        expect(localeVal, hash).toBeTruthy()
-        expect(localeVal, hash).not.toBe(enVal)
-      }
-    }
-  )
-
   it.each(['ja', 'ko'])(
     'resolves every checklist step through the %s runtime catalog',
     async (locale) => {
diff --git a/src/renderer/src/components/github/pr-comment-code-context.test.ts b/src/renderer/src/components/github/pr-comment-code-context.test.ts
index c61961c11e9..791c6b9e6ad 100644
--- a/src/renderer/src/components/github/pr-comment-code-context.test.ts
+++ b/src/renderer/src/components/github/pr-comment-code-context.test.ts
@@ -25,51 +25,6 @@ function getContext(source: string, line: number, contextBefore = 0, contextAfte
 }
 
 describe('getPrCommentCodeContext', () => {
-  it('preserves small comment context and nearest brace block behavior', () => {
-    const source = ['function outer() {', '  if (ready) {', '    run()', '  }', '}', 'after'].join(
-      '\n'
-    )
-
-    const context = getContext(source, 3)
-
-    expect(context).toMatchObject({
-      selectedLines: ['    run()'],
-      totalLines: 6,
-      commentFrom: 3,
-      commentTo: 3,
-      from: 3,
-      to: 3,
-      blockRange: { startLine: 2, endLine: 4 },
-      shouldUseBlockRange: true,
-      canExpandAbove: true,
-      canExpandBelow: true,
-      canExpandBlock: true
-    })
-  })
-
-  it('normalizes CRLF line endings like the previous split path', () => {
-    const context = getContext('one\r\ntwo\r\nthree', 2, 1, 1)
-
-    expect(context?.selectedLines).toEqual(['one', 'two', 'three'])
-    expect(context?.totalLines).toBe(3)
-  })
-
-  it('extracts newline-heavy context without splitting the full source', () => {
-    const split = vi.spyOn(String.prototype, 'split')
-    const source = Array.from({ length: 5_000 }, (_, index) => `line ${index + 1}`).join('\n')
-
-    const context = getContext(source, 4_995, 2, 2)
-
-    expect(context?.selectedLines).toEqual([
-      'line 4993',
-      'line 4994',
-      'line 4995',
-      'line 4996',
-      'line 4997'
-    ])
-    expect(split).not.toHaveBeenCalled()
-  })
-
   it('caps pathological single-line excerpts and skips optional block scanning for huge files', () => {
     const split = vi.spyOn(String.prototype, 'split')
     const source = '{'.repeat(PR_COMMENT_CODE_CONTEXT_BLOCK_SCAN_CODE_UNITS + 10_000)
diff --git a/src/renderer/src/components/linear-issue-attribute-filter-primary-team.test.ts b/src/renderer/src/components/linear-issue-attribute-filter-primary-team.test.ts
index 9adb06f6586..e81336a90bc 100644
--- a/src/renderer/src/components/linear-issue-attribute-filter-primary-team.test.ts
+++ b/src/renderer/src/components/linear-issue-attribute-filter-primary-team.test.ts
@@ -1,41 +1,5 @@
-import { describe, expect, it } from 'vitest'
+import { expect, it } from 'vitest'
 import { resolveLinearIssueAttributeFilterPrimaryTeam } from './linear-issue-attribute-filter-primary-team'
-import type { LinearTeam } from '../../../shared/linear/workspace-types'
-
-const teams: LinearTeam[] = [
-  { id: 't-b', name: 'Backend', key: 'BE' },
-  { id: 't-a', name: 'App', key: 'APP' },
-  { id: 't-c', name: 'Core', key: 'CORE' }
-]
-
-describe('resolveLinearIssueAttributeFilterPrimaryTeam', () => {
-  it('picks the first available team by stable name/id when none selected', () => {
-    expect(
-      resolveLinearIssueAttributeFilterPrimaryTeam({
-        selectedTeamIds: [],
-        availableTeams: teams
-      })?.id
-    ).toBe('t-a')
-  })
-
-  it('picks the first selected team by stable name/id order', () => {
-    expect(
-      resolveLinearIssueAttributeFilterPrimaryTeam({
-        selectedTeamIds: ['t-c', 't-b'],
-        availableTeams: teams
-      })?.id
-    ).toBe('t-b')
-  })
-
-  it('falls back to first available when selected ids are unavailable', () => {
-    expect(
-      resolveLinearIssueAttributeFilterPrimaryTeam({
-        selectedTeamIds: ['missing'],
-        availableTeams: teams
-      })?.id
-    ).toBe('t-a')
-  })
-})
 
 it('selects a primary team without pairwise membership checks or sorting all teams', () => {
   let reads = 0
diff --git a/src/renderer/src/components/native-chat-resume-activity-label.test.ts b/src/renderer/src/components/native-chat-resume-activity-label.test.ts
deleted file mode 100644
index 277da431886..00000000000
--- a/src/renderer/src/components/native-chat-resume-activity-label.test.ts
+++ /dev/null
@@ -1,79 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { resumeActivityLabel } from './native-chat-resume-activity-label'
-
-describe('resumeActivityLabel', () => {
-  it('says nothing for an offer from a host that recorded no activity', () => {
-    expect(resumeActivityLabel(undefined)).toBeNull()
-  })
-
-  it('names a lead that was mid-reply', () => {
-    expect(resumeActivityLabel({ state: 'working', prompts: [], tasks: [] })?.summary).toBe(
-      'Was mid-reply'
-    )
-  })
-
-  it('names the prompt a waiting chat lost', () => {
-    expect(
-      resumeActivityLabel({
-        state: 'blocked',
-        prompts: [{ kind: 'approval', label: 'Bash' }],
-        tasks: []
-      })?.summary
-    ).toBe('Waiting for your approval: Bash')
-  })
-
-  it('says nothing for a settled lead beyond its tasks', () => {
-    expect(
-      resumeActivityLabel({
-        state: 'done',
-        prompts: [],
-        tasks: [{ kind: 'agent', label: 'Review loop 4' }]
-      })?.summary
-    ).toBe('Subagent running: Review loop 4')
-  })
-
-  it('tells subagents apart from monitoring, as the sidebar does', () => {
-    expect(
-      resumeActivityLabel({
-        state: 'done',
-        prompts: [],
-        tasks: [
-          { kind: 'agent', label: 'Review loop 4' },
-          { kind: 'command', label: 'Watch CI' }
-        ]
-      })
-    ).toEqual({
-      summary: 'Subagent running: Review loop 4 · Monitoring: Watch CI',
-      detail: 'Review loop 4\nWatch CI'
-    })
-  })
-
-  it('counts several of a kind instead of naming them', () => {
-    expect(
-      resumeActivityLabel({
-        state: 'done',
-        prompts: [],
-        tasks: [
-          { kind: 'agent', label: 'One' },
-          { kind: 'agent', label: 'Two' },
-          { kind: 'monitor', label: '' },
-          { kind: 'workflow', label: 'Deploy' }
-        ]
-      })?.summary
-    ).toBe('2 subagents running · Monitoring 2 background tasks')
-  })
-
-  it('does not call a mid-reply command monitoring, but keeps it in the detail', () => {
-    expect(
-      resumeActivityLabel({
-        state: 'working',
-        prompts: [],
-        tasks: [{ kind: 'command', label: 'Count .plist files' }]
-      })
-    ).toEqual({ summary: 'Was mid-reply', detail: 'Count .plist files' })
-  })
-
-  it('returns null for a settled lead with nothing running', () => {
-    expect(resumeActivityLabel({ state: 'done', prompts: [], tasks: [] })).toBeNull()
-  })
-})
diff --git a/src/renderer/src/components/native-chat/agent-session-write-notice-text.test.ts b/src/renderer/src/components/native-chat/agent-session-write-notice-text.test.ts
index 602e5b7b578..fb5b8aa28c8 100644
--- a/src/renderer/src/components/native-chat/agent-session-write-notice-text.test.ts
+++ b/src/renderer/src/components/native-chat/agent-session-write-notice-text.test.ts
@@ -1,44 +1,19 @@
 import { afterEach, describe, expect, it } from 'vitest'
 import { i18n, setRendererPluginLanguagePacks } from '@/i18n/i18n'
-import en from '@/i18n/locales/en.json'
-import fr from '@/i18n/locales/fr.json'
-import ja from '@/i18n/locales/ja.json'
-import ko from '@/i18n/locales/ko.json'
-import zh from '@/i18n/locales/zh.json'
+
 import { pluginLanguageResourceId } from '../../../../shared/plugins/plugin-language-pack-artifact'
-import { agentSessionWriteNoticeEnglish } from '../../../../shared/agent-session-refusal-notice'
-import {
-  AGENT_SESSION_WRITE_NOTICE_COPY,
-  type AgentSessionWriteNoticePart,
-  type AgentSessionWriteNoticeSentence
-} from '../../../../shared/agent-session-write-notice-copy'
+
 import {
   agentSessionWriteFailureText,
   agentSessionWriteNoticeText
 } from './agent-session-write-notice-text'
 
-const SENTENCES = Object.keys(AGENT_SESSION_WRITE_NOTICE_COPY).filter(
-  (key): key is AgentSessionWriteNoticeSentence => key in AGENT_SESSION_WRITE_NOTICE_COPY
-)
-
 afterEach(async () => {
   setRendererPluginLanguagePacks([])
   await i18n.changeLanguage('en')
 })
 
 describe('desktop words for a write that did not happen', () => {
-  it('says exactly what the phone says in English', () => {
-    for (const sentence of SENTENCES) {
-      expect(agentSessionWriteNoticeText([sentence])).toBe(
-        agentSessionWriteNoticeEnglish([sentence])
-      )
-    }
-  })
-
-  it('keeps the English catalog in step with the shared copy', () => {
-    expect(en.components['native-chat'].writeNotice).toEqual(AGENT_SESSION_WRITE_NOTICE_COPY)
-  })
-
   it('does not promise the old goal survived a refused replacement, including older translations', async () => {
     for (const language of ['en', 'fr']) {
       await i18n.changeLanguage(language)
@@ -55,41 +30,6 @@ describe('desktop words for a write that did not happen', () => {
     }
   })
 
-  it('translates each sentence whole and shows a provider reason as written', async () => {
-    await i18n.changeLanguage('fr')
-    expect(agentSessionWriteNoticeText(['restartFailed', 'notDoneSend'])).toBe(
-      "L'agent n'a pas pu redémarrer. Votre message n'a pas été envoyé."
-    )
-    expect(
-      agentSessionWriteNoticeText([{ text: 'Claude messages support at most 20 images' }])
-    ).toBe('Claude messages support at most 20 images')
-  })
-
-  it('runs sentences on in Japanese and Chinese, and spaces them in other languages', async () => {
-    // Two sentences from the notice, and two the failure words join inside their own sentence.
-    const parts: AgentSessionWriteNoticePart[] = [
-      'notDoneSend',
-      { failure: { kind: 'startFailed' }, surface: 'rejection', context: { agentName: 'Claude' } }
-    ]
-    for (const [language, catalog, gap] of [
-      ['ja', ja, ''],
-      ['zh', zh, ''],
-      ['en', en, ' '],
-      ['fr', fr, ' '],
-      ['ko', ko, ' ']
-    ] as const) {
-      await i18n.changeLanguage(language)
-      const chat = catalog.components['native-chat']
-      expect(agentSessionWriteNoticeText(parts)).toBe(
-        [
-          chat.writeNotice.notDoneSend,
-          chat.failureWords.couldNotStart.replace('{{agent}}', 'Claude'),
-          chat.failureWords.sendToTryAgain
-        ].join(gap)
-      )
-    }
-  })
-
   it("runs on after a plugin language's full stop, and keeps the space after English it left", async () => {
     const id = 'plugin:example.chinese/zh-TW' as const
     setRendererPluginLanguagePacks([
diff --git a/src/renderer/src/components/native-chat/native-chat-session-option-labels.test.ts b/src/renderer/src/components/native-chat/native-chat-session-option-labels.test.ts
index abc25ce1f72..60360b6c796 100644
--- a/src/renderer/src/components/native-chat/native-chat-session-option-labels.test.ts
+++ b/src/renderer/src/components/native-chat/native-chat-session-option-labels.test.ts
@@ -1,10 +1,5 @@
 import { describe, expect, it, vi } from 'vitest'
-import { translate } from '@/i18n/i18n'
-import {
-  nativeChatModelPillLabel,
-  nativeChatOptionValuesLabel,
-  nativeChatSessionChoiceLabel
-} from './native-chat-session-option-labels'
+import { nativeChatModelPillLabel } from './native-chat-session-option-labels'
 import type { SessionOptionDescriptor } from '../../../../shared/native-chat-session-options'
 
 vi.mock('@/i18n/i18n', () => ({
@@ -30,14 +25,6 @@ function modelDescriptor(
 }
 
 describe('nativeChatModelPillLabel', () => {
-  it('names a model the CLI defaulted to, not the bare category', () => {
-    expect(nativeChatModelPillLabel(modelDescriptor('default', 'grok-4.5'))).toBe('Grok 4.5')
-  })
-
-  it('names a model the user picked', () => {
-    expect(nativeChatModelPillLabel(modelDescriptor('applied', 'grok-4.5'))).toBe('Grok 4.5')
-  })
-
   it('withholds a value it has no evidence for', () => {
     expect(nativeChatModelPillLabel(modelDescriptor('unknown', 'grok-4.5'))).toBe('Model')
     expect(nativeChatModelPillLabel(modelDescriptor('default'))).toBe('Model')
@@ -48,53 +35,3 @@ describe('nativeChatModelPillLabel', () => {
     expect(nativeChatModelPillLabel(modelDescriptor('reported', 'grok-build'))).toBe('grok-build')
   })
 })
-
-describe('nativeChatSessionChoiceLabel', () => {
-  it('routes ultra through the localized effort label', () => {
-    nativeChatSessionChoiceLabel({ value: 'ultra', label: 'Ultra' })
-
-    expect(translate).toHaveBeenCalledWith(
-      'components.native-chat.composer.optionValue.ultra',
-      'Ultra'
-    )
-  })
-})
-
-describe('nativeChatSessionChoiceLabel for speed', () => {
-  it('localizes Standard only inside the speed choice', () => {
-    nativeChatSessionChoiceLabel({ value: 'default', label: 'Standard' }, 'serviceTier')
-    expect(translate).toHaveBeenCalledWith(
-      'components.native-chat.composer.optionValue.standard',
-      'Standard'
-    )
-    expect(nativeChatSessionChoiceLabel({ value: 'default', label: 'Ask first' }, 'mode')).toBe(
-      'Ask first'
-    )
-  })
-})
-
-describe('nativeChatOptionValuesLabel', () => {
-  function speedDescriptor(currentValue: string): SessionOptionDescriptor {
-    return {
-      id: 'serviceTier',
-      label: 'Speed',
-      valueSource: 'reported',
-      transport: 'agent-session',
-      settable: true,
-      kind: {
-        type: 'select',
-        currentValue,
-        choices: [
-          { value: 'default', label: 'Standard' },
-          { value: 'priority', label: 'Fast' },
-          { value: 'ultrafast', label: 'Ultrafast' }
-        ]
-      }
-    }
-  }
-
-  it('names a faster tier and leaves Standard out, as Fast off was', () => {
-    expect(nativeChatOptionValuesLabel([speedDescriptor('ultrafast')])).toBe('Ultrafast')
-    expect(nativeChatOptionValuesLabel([speedDescriptor('default')])).toBe('')
-  })
-})
diff --git a/src/renderer/src/components/repo/repo-icon.test.tsx b/src/renderer/src/components/repo/repo-icon.test.tsx
index c6ac3a8b355..8580c055a48 100644
--- a/src/renderer/src/components/repo/repo-icon.test.tsx
+++ b/src/renderer/src/components/repo/repo-icon.test.tsx
@@ -41,29 +41,4 @@ describe('RepoIconGlyph', () => {
       'https://github.com/acme.png?size=64'
     )
   })
-
-  it('keeps rendering a loadable image icon', () => {
-    const { container } = render(
-      <RepoIconGlyph repoIcon={{ type: 'image', src: GHE_AVATAR, source: 'github' }} />
-    )
-
-    expect(container.querySelector('img')?.getAttribute('src')).toBe(GHE_AVATAR)
-    expect(container.querySelector('svg')).toBeNull()
-  })
-
-  it('renders emoji and lucide icons unchanged', () => {
-    const { container: emoji } = render(<RepoIconGlyph repoIcon={{ type: 'emoji', emoji: '🐙' }} />)
-    expect(emoji.textContent).toBe('🐙')
-
-    const { container: lucide } = render(
-      <RepoIconGlyph repoIcon={{ type: 'lucide', name: 'Database' }} />
-    )
-    expect(lucide.querySelector('svg')?.getAttribute('class')).toContain('lucide-database')
-  })
-
-  it('falls back to Folder for an unknown lucide name', () => {
-    const { container } = render(<RepoIconGlyph repoIcon={{ type: 'lucide', name: 'NotAnIcon' }} />)
-
-    expect(container.querySelector('svg')?.getAttribute('class')).toContain('lucide-folder')
-  })
 })
diff --git a/src/renderer/src/components/right-sidebar/file-explorer-display-root.test.ts b/src/renderer/src/components/right-sidebar/file-explorer-display-root.test.ts
index 607cb702abc..2203b87880f 100644
--- a/src/renderer/src/components/right-sidebar/file-explorer-display-root.test.ts
+++ b/src/renderer/src/components/right-sidebar/file-explorer-display-root.test.ts
@@ -3,7 +3,6 @@ import {
   getExplorerDisplayDepth,
   getExplorerDisplayRootOptions,
   getExplorerDisplayRootPath,
-  resolveExplorerDisplayRootChoice,
   getExplorerEffectiveExpanded
 } from './file-explorer-display-root'
 import { createVisibleFileExplorerRowProjection } from './useFileExplorerVisibleRowProjection'
@@ -12,23 +11,6 @@ import { fileExplorerEntriesToTreeNodes } from './file-explorer-directory-listin
 const flags = { ignoredSet: new Set<string>(), showDotfiles: true, showGitIgnoredFiles: true }
 
 describe('sparse explorer projection', () => {
-  it('resolves defaults and preserves explicit full root', () => {
-    const options = getExplorerDisplayRootOptions({
-      isSparse: true,
-      sparseDirectories: ['packages/app', 'packages/api']
-    })
-    expect(resolveExplorerDisplayRootChoice(options)).toBe('/')
-    expect(resolveExplorerDisplayRootChoice(options, '/')).toBe('/')
-    expect(resolveExplorerDisplayRootChoice(options, 'packages/api')).toBe('packages/api')
-    expect(
-      resolveExplorerDisplayRootChoice(
-        getExplorerDisplayRootOptions({ isSparse: true, sparseDirectories: ['packages/app'] })
-      )
-    ).toBe('packages/app')
-    expect(resolveExplorerDisplayRootChoice(options, 'removed')).toBe('/')
-    expect(getExplorerDisplayRootOptions({ sparseDirectories: ['src'] })).toBeNull()
-    expect(resolveExplorerDisplayRootChoice(null, 'src')).toBe('/')
-  })
   it('rejects unsafe directories and deduplicates normalized options', () => {
     expect(
       getExplorerDisplayRootOptions({
diff --git a/src/renderer/src/components/right-sidebar/source-control-text-generation-defaults.test.ts b/src/renderer/src/components/right-sidebar/source-control-text-generation-defaults.test.ts
deleted file mode 100644
index f38ac632ef3..00000000000
--- a/src/renderer/src/components/right-sidebar/source-control-text-generation-defaults.test.ts
+++ /dev/null
@@ -1,58 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { getDefaultSettings } from '../../../../shared/constants'
-import type { GlobalSettings } from '../../../../shared/global-settings-types'
-import { sourceControlTextGenerationDefaultsMatchTarget } from './source-control/ai/text-generation-defaults'
-
-function settings(): GlobalSettings {
-  const base = getDefaultSettings('/tmp')
-  return {
-    ...base,
-    sourceControlAi: {
-      ...base.sourceControlAi!,
-      enabled: true,
-      agentId: 'codex',
-      actions: {
-        commitMessage: {
-          agentId: 'codex',
-          commandInputTemplate: '{basePrompt}',
-          agentArgs: '--model sonnet'
-        }
-      }
-    }
-  }
-}
-
-describe('sourceControlTextGenerationDefaultsMatchTarget', () => {
-  it('returns true when the current params match the global saved recipe', () => {
-    const currentSettings = settings()
-    expect(
-      sourceControlTextGenerationDefaultsMatchTarget({
-        actionId: 'commitMessage',
-        target: { type: 'global' },
-        params: {
-          agentId: 'codex',
-          model: 'gpt-5.5',
-          commandInputTemplate: '{basePrompt}',
-          agentArgs: '--model sonnet'
-        },
-        settings: currentSettings
-      })
-    ).toBe(true)
-  })
-
-  it('returns false when the command template differs from the saved recipe', () => {
-    expect(
-      sourceControlTextGenerationDefaultsMatchTarget({
-        actionId: 'commitMessage',
-        target: { type: 'global' },
-        params: {
-          agentId: 'codex',
-          model: 'gpt-5.5',
-          commandInputTemplate: '{basePrompt}\n\nchanged',
-          agentArgs: '--model sonnet'
-        },
-        settings: settings()
-      })
-    ).toBe(false)
-  })
-})
diff --git a/src/renderer/src/components/right-sidebar/source-control/listing/content-status.test.tsx b/src/renderer/src/components/right-sidebar/source-control/listing/content-status.test.tsx
index a9637dd4687..c4866ff1602 100644
--- a/src/renderer/src/components/right-sidebar/source-control/listing/content-status.test.tsx
+++ b/src/renderer/src/components/right-sidebar/source-control/listing/content-status.test.tsx
@@ -33,16 +33,6 @@ function statusProps(): React.ComponentProps<typeof SourceControlContentStatus>
 afterEach(cleanup)
 
 describe('SourceControlContentStatus recovery', () => {
-  it.each(['merge', 'rebase', 'cherry-pick'] as const)(
-    'wires the zero-conflict %s recovery button to the launch flow',
-    (conflictOperation) => {
-      const props = { ...statusProps(), conflictOperation }
-      const view = render(<SourceControlContentStatus {...props} />)
-      fireEvent.click(view.getByRole('button', { name: 'Resolve with AI' }))
-      expect(props.onResolveWithAi).toHaveBeenCalledTimes(1)
-    }
-  )
-
   it.each([0, 1])(
     'blocks recovery while Git runs with %i unmerged paths',
     (unresolvedConflictCount) => {
@@ -71,11 +61,4 @@ describe('SourceControlContentStatus recovery', () => {
       expect(props.onResolveWithAi).not.toHaveBeenCalled()
     }
   )
-
-  it('hides recovery when AI is disabled', () => {
-    const view = render(
-      <SourceControlContentStatus {...statusProps()} sourceControlAiActionsVisible={false} />
-    )
-    expect(view.queryByRole('button', { name: 'Resolve with AI' })).toBeNull()
-  })
 })
diff --git a/src/renderer/src/components/settings/GrokAccountsSection.test.tsx b/src/renderer/src/components/settings/GrokAccountsSection.test.tsx
index 09e9372283b..c39646fc9ad 100644
--- a/src/renderer/src/components/settings/GrokAccountsSection.test.tsx
+++ b/src/renderer/src/components/settings/GrokAccountsSection.test.tsx
@@ -59,17 +59,6 @@ describe('GrokAccountsSection', () => {
     vi.clearAllMocks()
   })
 
-  it('explains the host-scoped Grok recovery flow without requiring a chat message', async () => {
-    render(<GrokAccountsSection />)
-
-    expect(
-      await screen.findByText(
-        'Session expired — run grok on the computer running Orca and wait for it to start. If prompted, complete sign-in, then click Refresh usage. No chat message is needed.'
-      )
-    ).toBeInTheDocument()
-    expect(screen.queryByText(/grok login/i)).not.toBeInTheDocument()
-  })
-
   // Why: #15740 — an unreported percentage must be stated, never shown as 0%.
   it('shows why usage is unknown instead of hiding the row', async () => {
     mocks.grokUsage.mockReturnValue({
diff --git a/src/renderer/src/components/settings/OrcaAccountSettingsPane.test.tsx b/src/renderer/src/components/settings/OrcaAccountSettingsPane.test.tsx
deleted file mode 100644
index 1b3f35c4360..00000000000
--- a/src/renderer/src/components/settings/OrcaAccountSettingsPane.test.tsx
+++ /dev/null
@@ -1,112 +0,0 @@
-// @vitest-environment happy-dom
-
-import '@testing-library/jest-dom/vitest'
-import type { ReactNode } from 'react'
-import { cleanup, render, screen } from '@testing-library/react'
-import userEvent from '@testing-library/user-event'
-import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
-
-type MockAuthStatus = {
-  configured: boolean
-  state: string
-  cloud?: { displayName: string; email: string }
-} | null
-
-const mocks = vi.hoisted(() => {
-  const state: { orcaProfileAuthStatus: MockAuthStatus } = {
-    orcaProfileAuthStatus: {
-      configured: true,
-      state: 'connected',
-      cloud: { displayName: 'Ada Lovelace', email: 'ada@example.com' }
-    }
-  }
-  return {
-    connect: vi.fn(),
-    fetchAuthStatus: vi.fn(),
-    signOut: vi.fn(),
-    state
-  }
-})
-
-vi.mock('@/i18n/i18n', () => ({
-  translate: (_key: string, fallback: string) => fallback
-}))
-
-vi.mock('@/store', () => ({
-  useAppStore: (selector: (state: Record<string, unknown>) => unknown) =>
-    selector({
-      ...mocks.state,
-      connectCurrentOrcaProfile: mocks.connect,
-      fetchOrcaProfileAuthStatus: mocks.fetchAuthStatus,
-      signOutCurrentOrcaProfile: mocks.signOut
-    })
-}))
-
-vi.mock('../orca-profiles/OrcaProfileSignOutConfirmDialog', () => ({
-  OrcaProfileSignOutConfirmDialog: ({
-    open,
-    onConfirm
-  }: {
-    open: boolean
-    onConfirm: () => void
-    children?: ReactNode
-  }) => (open ? <button onClick={onConfirm}>Confirm sign out</button> : null)
-}))
-
-import { OrcaAccountSettingsPane } from './OrcaAccountSettingsPane'
-
-describe('OrcaAccountSettingsPane', () => {
-  beforeEach(() => {
-    mocks.connect.mockReset()
-    mocks.fetchAuthStatus.mockReset()
-    mocks.signOut.mockReset()
-    mocks.signOut.mockResolvedValue({ status: 'signed-out' })
-    mocks.state.orcaProfileAuthStatus = {
-      configured: true,
-      state: 'connected',
-      cloud: { displayName: 'Ada Lovelace', email: 'ada@example.com' }
-    }
-  })
-
-  afterEach(cleanup)
-
-  it('shows the connected identity and confirms sign out', async () => {
-    const user = userEvent.setup()
-    render(<OrcaAccountSettingsPane />)
-
-    expect(screen.getByText('Ada Lovelace')).toBeInTheDocument()
-    expect(screen.getByText('ada@example.com')).toBeInTheDocument()
-    expect(screen.getByText('Artifact sharing')).toBeInTheDocument()
-    expect(screen.getByText('Orca Relay')).toBeInTheDocument()
-
-    await user.click(screen.getByRole('button', { name: 'Sign out' }))
-    await user.click(screen.getByRole('button', { name: 'Confirm sign out' }))
-    expect(mocks.signOut).toHaveBeenCalledOnce()
-  })
-
-  it('offers sign in for a local profile', async () => {
-    const user = userEvent.setup()
-    mocks.state.orcaProfileAuthStatus = { configured: true, state: 'local' }
-    mocks.connect.mockReturnValue(new Promise(() => {}))
-    render(<OrcaAccountSettingsPane />)
-
-    expect(
-      screen.getByText(
-        'Sign in to extend Orca with cloud features, including Artifacts and Orca Relay.'
-      )
-    ).toBeInTheDocument()
-    await user.click(screen.getByRole('button', { name: 'Sign in to Orca' }))
-    expect(mocks.connect).toHaveBeenCalledOnce()
-    expect(screen.getByRole('button', { name: 'Sign in to Orca' })).toBeEnabled()
-    await user.click(screen.getByRole('button', { name: 'Sign in to Orca' }))
-    expect(mocks.connect).toHaveBeenCalledTimes(2)
-  })
-
-  it('loads account status when it is not hydrated yet', () => {
-    mocks.state.orcaProfileAuthStatus = null
-    render(<OrcaAccountSettingsPane />)
-
-    expect(mocks.fetchAuthStatus).toHaveBeenCalledOnce()
-    expect(screen.getByRole('button', { name: 'Sign in to Orca' })).toBeDisabled()
-  })
-})
diff --git a/src/renderer/src/components/settings/accounts-search.test.ts b/src/renderer/src/components/settings/accounts-search.test.ts
deleted file mode 100644
index 218b7f19eba..00000000000
--- a/src/renderer/src/components/settings/accounts-search.test.ts
+++ /dev/null
@@ -1,80 +0,0 @@
-import { describe, expect, it, vi } from 'vitest'
-
-vi.mock('@/i18n/i18n', () => ({
-  translate: (_key: string, fallback: string) => fallback
-}))
-
-vi.mock('@/i18n/localized-catalog', () => ({
-  createLocalizedCatalog:
-    <T>(loader: () => T) =>
-    () =>
-      loader()
-}))
-
-vi.mock('./settings-search-keywords', () => ({
-  translateSearchKeyword: (_key: string, fallback: string) => [fallback]
-}))
-
-import {
-  getAccountsMiniMaxSearchEntries,
-  getAccountsOpencodeSearchEntries,
-  getAccountsPaneSearchEntries
-} from './accounts-search'
-
-describe('getAccountsPaneSearchEntries', () => {
-  it('keeps Antigravity and GLM plan settings discoverable in pane order', () => {
-    const entries = getAccountsPaneSearchEntries()
-    const titles = entries.map((entry) => entry.title)
-    expect(
-      titles.filter((title) =>
-        ['Antigravity Accounts', 'Cursor Usage', 'GLM Coding Plan'].includes(title)
-      )
-    ).toEqual(['Antigravity Accounts', 'Cursor Usage', 'GLM Coding Plan'])
-    expect(entries.find((entry) => entry.title === 'Antigravity Accounts')?.keywords).toEqual(
-      expect.arrayContaining(['antigravity', 'agy', 'google', 'accounts'])
-    )
-    expect(entries.find((entry) => entry.title === 'GLM Coding Plan')?.keywords).toEqual(
-      expect.arrayContaining(['glm', 'zai', 'zhipu', 'bigmodel', 'coding plan'])
-    )
-  })
-})
-
-describe('getAccountsMiniMaxSearchEntries', () => {
-  it('returns a single entry that targets the MiniMax session cookie flow', () => {
-    const entries = getAccountsMiniMaxSearchEntries()
-    expect(entries).toHaveLength(1)
-    const [entry] = entries
-    expect(entry.title).toBe('MiniMax Usage')
-    expect(entry.description.toLowerCase()).toContain('cookie')
-    expect(entry.description.toLowerCase()).toContain('api key')
-  })
-
-  it('exposes the keywords that drive the Settings search index', () => {
-    const [entry] = getAccountsMiniMaxSearchEntries()
-    expect(entry.keywords).toEqual(
-      expect.arrayContaining(['minimax', 'cookie', 'session', 'rate limit', 'status bar'])
-    )
-  })
-
-  it('is included in the rolled-up pane search entries', () => {
-    const allEntries = getAccountsPaneSearchEntries()
-    const titles = allEntries.map((entry) => entry.title)
-    expect(titles).toContain('MiniMax Usage')
-  })
-})
-
-describe('getAccountsOpencodeSearchEntries', () => {
-  it('tells search to paste the full Cookie header including the console session', () => {
-    const cookieEntry = getAccountsOpencodeSearchEntries().find(
-      (entry) => entry.title === 'OpenCode Go Session Cookie'
-    )
-
-    expect(cookieEntry).toBeDefined()
-    expect(cookieEntry?.description).toContain('__Host-console_session')
-    expect(cookieEntry?.description).toContain('Cookie header')
-    expect(cookieEntry?.description).not.toMatch(/Fe26\.2\*\*/)
-    expect(cookieEntry?.keywords).toEqual(
-      expect.arrayContaining(['opencode', 'cookie', 'session', 'console', 'rate limit'])
-    )
-  })
-})
diff --git a/src/renderer/src/components/settings/appearance-status-bar-search.test.ts b/src/renderer/src/components/settings/appearance-status-bar-search.test.ts
deleted file mode 100644
index bc8596d564d..00000000000
--- a/src/renderer/src/components/settings/appearance-status-bar-search.test.ts
+++ /dev/null
@@ -1,56 +0,0 @@
-import { describe, expect, it, vi } from 'vitest'
-
-vi.mock('@/i18n/i18n', () => ({
-  translate: (_key: string, fallback: string) => fallback
-}))
-
-vi.mock('@/i18n/localized-catalog', () => ({
-  createLocalizedCatalog:
-    <T>(loader: () => T) =>
-    () =>
-      loader()
-}))
-
-vi.mock('./settings-search-keywords', () => ({
-  translateSearchKeyword: (_key: string, fallback: string) => [fallback]
-}))
-
-import { getStatusBarToggles } from './appearance-status-bar-search'
-
-describe('getStatusBarToggles', () => {
-  it('includes Antigravity usage so Appearance can toggle the default-on status item', () => {
-    const antigravityToggle = getStatusBarToggles().find((entry) => entry.id === 'antigravity')
-
-    expect(antigravityToggle).toMatchObject({
-      title: 'Antigravity Usage',
-      description: 'Show Antigravity subscription usage in the status bar.',
-      toggleDescription: 'Show Antigravity subscription usage for the active workspace.'
-    })
-    expect(antigravityToggle?.keywords).toEqual(
-      expect.arrayContaining(['status bar', 'antigravity', 'usage', 'subscription', 'google'])
-    )
-  })
-
-  it('includes ZCode quota in Appearance search', () => {
-    const toggle = getStatusBarToggles().find((entry) => entry.id === 'zcode')
-
-    expect(toggle).toMatchObject({
-      title: 'ZCode Usage',
-      toggleDescription: 'Show ZCode Coding Plan quota usage.'
-    })
-    expect(toggle?.keywords).toEqual(expect.arrayContaining(['zcode', 'zai', 'glm']))
-  })
-
-  it('includes MiniMax usage so Appearance can toggle the default-on status item', () => {
-    const miniMaxToggle = getStatusBarToggles().find((entry) => entry.id === 'minimax')
-
-    expect(miniMaxToggle).toMatchObject({
-      title: 'MiniMax Usage',
-      description: 'Show MiniMax subscription usage in the status bar.',
-      toggleDescription: 'Show MiniMax subscription usage for the active workspace.'
-    })
-    expect(miniMaxToggle?.keywords).toEqual(
-      expect.arrayContaining(['status bar', 'minimax', 'usage', 'subscription', 'cookie'])
-    )
-  })
-})
diff --git a/src/renderer/src/components/settings/integrations-pane-status.test.ts b/src/renderer/src/components/settings/integrations-pane-status.test.ts
deleted file mode 100644
index 9564f32d5da..00000000000
--- a/src/renderer/src/components/settings/integrations-pane-status.test.ts
+++ /dev/null
@@ -1,99 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import type { PreflightStatus } from '../../../../preload/api-types'
-import {
-  getPreflightIntegrationStatuses,
-  giteaStatusFromPreflight,
-  tokenApiStatusFromPreflight
-} from './integrations-pane-status'
-
-const connectedPreflight: PreflightStatus = {
-  git: { installed: true },
-  gh: { installed: true, authenticated: true },
-  glab: { installed: true, authenticated: true },
-  bitbucket: { configured: true, authenticated: true, account: 'bb-user' },
-  azureDevOps: {
-    configured: true,
-    authenticated: true,
-    account: 'ado-user',
-    baseUrl: 'https://dev.azure.com/acme',
-    tokenConfigured: true
-  },
-  gitea: {
-    configured: true,
-    authenticated: true,
-    account: 'gitea-user',
-    baseUrl: 'https://gitea.example/api/v1',
-    tokenConfigured: true
-  }
-}
-
-describe('tokenApiStatusFromPreflight', () => {
-  it('treats token-only Azure DevOps setup as configured while base URL is inferred later', () => {
-    expect(
-      tokenApiStatusFromPreflight({
-        configured: true,
-        authenticated: false,
-        account: null,
-        baseUrl: null,
-        tokenConfigured: true
-      })
-    ).toBe('configured')
-  })
-
-  it('marks configured Azure DevOps credentials as unauthenticated after auth failure', () => {
-    expect(
-      tokenApiStatusFromPreflight({
-        configured: true,
-        authenticated: false,
-        account: null,
-        baseUrl: 'https://dev.azure.com/acme',
-        tokenConfigured: true
-      })
-    ).toBe('not-authenticated')
-  })
-})
-
-describe('giteaStatusFromPreflight', () => {
-  it('keeps missing Gitea setup optional and flags configured auth failures', () => {
-    expect(giteaStatusFromPreflight(undefined)).toBe('not-configured')
-    expect(
-      giteaStatusFromPreflight({
-        configured: true,
-        authenticated: false,
-        account: null,
-        baseUrl: 'https://gitea.example/api/v1',
-        tokenConfigured: true
-      })
-    ).toBe('not-authenticated')
-  })
-})
-
-describe('getPreflightIntegrationStatuses', () => {
-  it('shows checking before preflight status arrives', () => {
-    expect(getPreflightIntegrationStatuses(null, new Set()).ghStatus).toBe('checking')
-  })
-
-  it('derives connected status labels and account details from preflight state', () => {
-    expect(getPreflightIntegrationStatuses(connectedPreflight, new Set())).toMatchObject({
-      ghStatus: 'connected',
-      glabStatus: 'connected',
-      bitbucketStatus: 'connected',
-      bitbucketAccount: 'bb-user',
-      azureDevOpsStatus: 'configured',
-      azureDevOpsAccount: 'ado-user',
-      giteaStatus: 'configured',
-      giteaAccount: 'gitea-user'
-    })
-  })
-
-  it('keeps a manually refreshed provider in checking state until its request settles', () => {
-    expect(
-      getPreflightIntegrationStatuses(connectedPreflight, new Set(['glab', 'gitea']))
-    ).toMatchObject({
-      ghStatus: 'connected',
-      glabStatus: 'checking',
-      bitbucketStatus: 'connected',
-      giteaStatus: 'checking'
-    })
-  })
-})
diff --git a/src/renderer/src/components/settings/provider-account-scope.test.ts b/src/renderer/src/components/settings/provider-account-scope.test.ts
deleted file mode 100644
index 0700c0ea721..00000000000
--- a/src/renderer/src/components/settings/provider-account-scope.test.ts
+++ /dev/null
@@ -1,65 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { getExecutionHostLabel } from '../../../../shared/execution-host'
-import {
-  getProviderAccountScope,
-  getProviderRateLimitScope,
-  getRemoteAccountsPaneScope
-} from './provider-account-scope'
-
-const LOCAL_HOST_LABEL = getExecutionHostLabel('local')
-
-describe('getProviderAccountScope', () => {
-  it('describes provider accounts as client-owned without an active runtime', () => {
-    for (const activeRuntimeEnvironmentId of [null, '   ']) {
-      expect(getProviderAccountScope({ activeRuntimeEnvironmentId })).toEqual({
-        label: LOCAL_HOST_LABEL,
-        description:
-          'Credentials and account checks for this provider are owned by this desktop client. To use a server, change Settings > Remote Orca Servers > New projects open on.'
-      })
-    }
-  })
-
-  it('describes provider accounts as remote-server-owned with an active runtime', () => {
-    expect(getProviderAccountScope({ activeRuntimeEnvironmentId: ' env-1 ' })).toEqual({
-      label: 'Remote server: env-1',
-      description:
-        'Credentials and account checks for this provider are owned by this remote server. To use another host, change Settings > Remote Orca Servers > New projects open on.'
-    })
-  })
-
-  it('describes provider API budgets as host-scoped', () => {
-    expect(getProviderRateLimitScope({ kind: 'local' }, 'GitHub')).toEqual({
-      label: LOCAL_HOST_LABEL,
-      description:
-        'GitHub API budget is fetched from the CLI on this desktop client. Choose a server in the Host menu at the top of Settings to see its budget.'
-    })
-    expect(
-      getProviderRateLimitScope({ kind: 'environment', environmentId: 'env-1' }, 'GitLab')
-    ).toEqual({
-      label: 'Remote server: env-1',
-      description:
-        'GitLab API budget is fetched from the CLI on this remote server. Choose another host in the Host menu at the top of Settings to see its budget.'
-    })
-  })
-})
-
-describe('getRemoteAccountsPaneScope', () => {
-  const LOCAL_ACCOUNTS_KEPT =
-    'Accounts managed on this desktop are unchanged. Choose this computer in the Host menu at the top of Settings to view them.'
-
-  it('names the owning server once the saved-server list resolves', () => {
-    expect(getRemoteAccountsPaneScope(' build-box ')).toEqual({
-      label: 'Remote server: build-box',
-      description: LOCAL_ACCOUNTS_KEPT
-    })
-  })
-
-  it('keeps the label bare before the server name is known', () => {
-    for (const unnamed of [null, '', '   ']) {
-      expect(getRemoteAccountsPaneScope(unnamed)).toEqual({
-        label: 'Remote server',
-        description: LOCAL_ACCOUNTS_KEPT
-      })
-    }
-  })
-})
diff --git a/src/renderer/src/components/settings/repository/execution/repository-host-setup-options.test.ts b/src/renderer/src/components/settings/repository/execution/repository-host-setup-options.test.ts
index 8f3d74a01c9..ca45e7288c6 100644
--- a/src/renderer/src/components/settings/repository/execution/repository-host-setup-options.test.ts
+++ b/src/renderer/src/components/settings/repository/execution/repository-host-setup-options.test.ts
@@ -1,20 +1,12 @@
 import { describe, expect, it, vi } from 'vitest'
 import type { ExecutionHostRegistryEntry } from '../../../../../../shared/execution-host-registry'
-import {
-  PROJECT_HOST_SETUP_RUNTIME_CAPABILITY,
-  WORKSPACE_RUN_CONTEXT_RUNTIME_CAPABILITY
-} from '../../../../../../shared/worktree-runtime-capabilities'
+import { PROJECT_HOST_SETUP_RUNTIME_CAPABILITY } from '../../../../../../shared/worktree-runtime-capabilities'
 import { buildSetupHostOptions } from './repository-host-setup-options'
 
 vi.mock('@/i18n/i18n', () => ({
   translate: (_key: string, fallback: string) => fallback
 }))
 
-const FULL_HOST_MODEL_RUNTIME_CAPABILITIES = [
-  PROJECT_HOST_SETUP_RUNTIME_CAPABILITY,
-  WORKSPACE_RUN_CONTEXT_RUNTIME_CAPABILITY
-]
-
 function runtimeHost(
   overrides: Partial<ExecutionHostRegistryEntry> = {}
 ): ExecutionHostRegistryEntry {
@@ -28,46 +20,7 @@ function runtimeHost(
   } as ExecutionHostRegistryEntry
 }
 
-function sshHost(health: ExecutionHostRegistryEntry['health']): ExecutionHostRegistryEntry {
-  return {
-    id: 'ssh:ssh-1',
-    kind: 'ssh',
-    label: 'SSH Host',
-    detail: 'SSH',
-    health
-  }
-}
-
 describe('buildSetupHostOptions', () => {
-  it('enables connected SSH hosts', () => {
-    expect(
-      buildSetupHostOptions({
-        projectHostSetups: [],
-        hostOptions: [sshHost('available')]
-      })[0]
-    ).toMatchObject({
-      isAvailable: true,
-      canUsePathActions: true,
-      detail: 'SSH'
-    })
-  })
-
-  it.each(['disconnected', 'connecting', 'error'] as const)(
-    'disables path actions for %s SSH hosts',
-    (health) => {
-      expect(
-        buildSetupHostOptions({
-          projectHostSetups: [],
-          hostOptions: [sshHost(health)]
-        })[0]
-      ).toMatchObject({
-        isAvailable: true,
-        canUsePathActions: false,
-        detail: 'Connect this host before importing or cloning the project'
-      })
-    }
-  )
-
   it('disables runtime hosts while capabilities are unknown', () => {
     expect(
       buildSetupHostOptions({
@@ -80,22 +33,6 @@ describe('buildSetupHostOptions', () => {
     })
   })
 
-  it('enables runtime hosts that advertise project setup and workspace run support', () => {
-    expect(
-      buildSetupHostOptions({
-        projectHostSetups: [],
-        hostOptions: [
-          runtimeHost({
-            capabilities: FULL_HOST_MODEL_RUNTIME_CAPABILITIES
-          })
-        ]
-      })[0]
-    ).toMatchObject({
-      isAvailable: true,
-      detail: 'Orca server'
-    })
-  })
-
   it('disables runtime hosts that cannot run workspaces with explicit host context', () => {
     expect(
       buildSetupHostOptions({
diff --git a/src/renderer/src/components/settings/settings-form-option-filter.test.ts b/src/renderer/src/components/settings/settings-form-option-filter.test.ts
index d24a9fe9a1f..407c9bf76fa 100644
--- a/src/renderer/src/components/settings/settings-form-option-filter.test.ts
+++ b/src/renderer/src/components/settings/settings-form-option-filter.test.ts
@@ -24,23 +24,6 @@ function createThemeOption(
 }
 
 describe('settings-form-option-filter', () => {
-  it('filters terminal themes by label and source label', () => {
-    const themes = [
-      createThemeOption('Solarized Dark'),
-      createThemeOption('Night Owl', 'imported', 'Imported from Ghostty'),
-      createThemeOption('Tango Light')
-    ]
-
-    expect(filterTerminalThemeOptions(themes, 'ghostty')).toEqual([themes[1]])
-    expect(filterTerminalThemeOptions(themes, ' dark ')).toEqual([themes[0]])
-  })
-
-  it('orders font suggestions by prefix matches before substring matches', () => {
-    expect(filterFontSuggestions(['Fira Code', 'Cascadia Code', 'Code New Roman'], 'code')).toEqual(
-      ['Code New Roman', 'Fira Code', 'Cascadia Code']
-    )
-  })
-
   it('enforces the query budget by UTF-8 byte length', () => {
     const query = 'é'.repeat(SETTINGS_FORM_OPTION_QUERY_MAX_BYTES)
 
diff --git a/src/renderer/src/components/settings/shortcut-row-visibility.test.ts b/src/renderer/src/components/settings/shortcut-row-visibility.test.ts
index 50bcd53e729..68639fbb327 100644
--- a/src/renderer/src/components/settings/shortcut-row-visibility.test.ts
+++ b/src/renderer/src/components/settings/shortcut-row-visibility.test.ts
@@ -1,32 +1,8 @@
 import { describe, expect, it } from 'vitest'
 import { getKeybindingDefinition } from '../../../../shared/keybindings'
-import type { ShortcutGroup } from './shortcut-groups'
+
 import { buildShortcutRowVisibility } from './shortcut-row-visibility'
 
-function creationGroup(): ShortcutGroup {
-  const items = (
-    ['tab.newTerminal', 'tab.newBrowser', 'tab.newMarkdown', 'tab.newSimulator'] as const
-  ).map((actionId) => {
-    const definition = getKeybindingDefinition(actionId)
-    if (!definition) {
-      throw new Error(`Missing keybinding definition: ${actionId}`)
-    }
-    return definition
-  })
-  return { title: 'Tabs', items }
-}
-
-function globalGroup(): ShortcutGroup {
-  const items = (['workspace.openBoard', 'dashboard.toggle'] as const).map((actionId) => {
-    const definition = getKeybindingDefinition(actionId)
-    if (!definition) {
-      throw new Error(`Missing keybinding definition: ${actionId}`)
-    }
-    return definition
-  })
-  return { title: 'Global', items }
-}
-
 const baseOptions = {
   keybindings: {},
   conflictByAction: new Map(),
@@ -55,42 +31,4 @@ describe('buildShortcutRowVisibility', () => {
     expect(result.filterCounts.modified).toBe(0)
     expect(result.filterCounts.unassigned).toBe(1)
   })
-
-  it('hides client-impossible creation shortcuts without hiding terminal or markdown', () => {
-    const result = buildShortcutRowVisibility({
-      groups: [creationGroup()],
-      keybindings: {},
-      conflictByAction: new Map(),
-      terminalShortcutPolicy: 'orca-first',
-      platform: 'darwin',
-      managedBrowserCreationEnabled: false,
-      mobileEmulatorCreationEnabled: false,
-      agentDashboardEnabled: false,
-      settingsSearchQuery: '',
-      shortcutQuery: '',
-      shortcutFilter: 'all'
-    })
-
-    expect(result.shortcutRows.map((row) => row.item.id)).toEqual([
-      'tab.newTerminal',
-      'tab.newMarkdown'
-    ])
-  })
-
-  it('hides the agent dashboard toggle while its experiment is off', () => {
-    const hidden = buildShortcutRowVisibility({ ...baseOptions, groups: [globalGroup()] })
-
-    expect(hidden.shortcutRows.map((row) => row.item.id)).toEqual(['workspace.openBoard'])
-
-    const shown = buildShortcutRowVisibility({
-      ...baseOptions,
-      groups: [globalGroup()],
-      agentDashboardEnabled: true
-    })
-
-    expect(shown.shortcutRows.map((row) => row.item.id)).toEqual([
-      'workspace.openBoard',
-      'dashboard.toggle'
-    ])
-  })
 })
diff --git a/src/renderer/src/components/sidebar/create-project-defaults.test.ts b/src/renderer/src/components/sidebar/create-project-defaults.test.ts
deleted file mode 100644
index 6b1035feea2..00000000000
--- a/src/renderer/src/components/sidebar/create-project-defaults.test.ts
+++ /dev/null
@@ -1,137 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import {
-  formatCreateProjectParentSummary,
-  getCreateProjectDefaultParentAutoFill,
-  getDefaultCreateProjectParent,
-  joinCreateProjectPath
-} from './create-project-defaults'
-
-describe('create project defaults', () => {
-  it('builds the POSIX default project parent', () => {
-    expect(getDefaultCreateProjectParent('/Users/alice')).toBe('/Users/alice/orca/projects')
-  })
-
-  it('builds the Windows default project parent', () => {
-    expect(getDefaultCreateProjectParent('C:\\Users\\alice')).toBe(
-      'C:\\Users\\alice\\orca\\projects'
-    )
-  })
-
-  it('derives the runtime project default from a resolved server home', () => {
-    expect(getDefaultCreateProjectParent('/home/alice')).toBe('/home/alice/orca/projects')
-  })
-
-  it('joins path previews without mixing separators', () => {
-    expect(joinCreateProjectPath('/home/alice/orca/projects', 'demo')).toBe(
-      '/home/alice/orca/projects/demo'
-    )
-    expect(joinCreateProjectPath('C:\\Users\\alice\\orca\\projects', 'demo')).toBe(
-      'C:\\Users\\alice\\orca\\projects\\demo'
-    )
-  })
-
-  it('auto-fills only the first empty local create step', () => {
-    expect(
-      getCreateProjectDefaultParentAutoFill({
-        step: 'create',
-        createParent: '',
-        activeRuntimeEnvironmentId: null,
-        defaultParent: '/Users/alice/orca/projects',
-        createStepAutoFilled: false
-      })
-    ).toEqual({ parent: '/Users/alice/orca/projects' })
-    expect(
-      getCreateProjectDefaultParentAutoFill({
-        step: 'create',
-        createParent: '/tmp/project',
-        activeRuntimeEnvironmentId: null,
-        defaultParent: '/Users/alice/orca/projects',
-        createStepAutoFilled: false
-      })
-    ).toBeNull()
-    expect(
-      getCreateProjectDefaultParentAutoFill({
-        step: 'create',
-        createParent: '',
-        activeRuntimeEnvironmentId: null,
-        defaultParent: '/Users/alice/orca/projects',
-        createStepAutoFilled: true
-      })
-    ).toBeNull()
-  })
-
-  it('does not apply a local default while a runtime environment is active', () => {
-    expect(
-      getCreateProjectDefaultParentAutoFill({
-        step: 'create',
-        createParent: '',
-        activeRuntimeEnvironmentId: 'env-1',
-        defaultParent: '/Users/alice/orca/projects',
-        createStepAutoFilled: false
-      })
-    ).toBeNull()
-  })
-
-  it('uses a short local summary only for the local default parent', () => {
-    expect(
-      formatCreateProjectParentSummary({
-        parent: '/Users/alice/orca/projects',
-        defaultParent: '/Users/alice/orca/projects'
-      })
-    ).toBe('~/orca/projects')
-    expect(
-      formatCreateProjectParentSummary({
-        parent: '/home/alice/orca/projects',
-        defaultParent: '/home/alice/orca/projects'
-      })
-    ).toBe('~/orca/projects')
-    expect(
-      formatCreateProjectParentSummary({
-        parent: 'C:\\Users\\alice\\orca\\projects',
-        defaultParent: 'C:\\Users\\alice\\orca\\projects'
-      })
-    ).toBe('~/orca/projects')
-    expect(
-      formatCreateProjectParentSummary({
-        parent: '',
-        defaultParent: '',
-        runtimeEnvironmentId: 'env-1'
-      })
-    ).toBe('host folder not selected')
-    expect(
-      formatCreateProjectParentSummary({
-        parent: '/Users/alice/orca/projects',
-        defaultParent: '/Users/alice/orca/projects',
-        isRemoteHost: true
-      })
-    ).toBe('/Users/alice/orca/projects')
-    expect(
-      formatCreateProjectParentSummary({
-        parent: '',
-        defaultParent: '',
-        isRemoteHost: true
-      })
-    ).toBe('host folder not selected')
-  })
-
-  it('keeps a configured Workspace Directory verbatim in the summary', () => {
-    expect(
-      formatCreateProjectParentSummary({
-        parent: 'J:\\PROJECTS',
-        defaultParent: 'J:\\PROJECTS'
-      })
-    ).toBe('J:\\PROJECTS')
-    expect(
-      formatCreateProjectParentSummary({
-        parent: '/data/orca/projects',
-        defaultParent: '/data/orca/projects'
-      })
-    ).toBe('/data/orca/projects')
-    expect(
-      formatCreateProjectParentSummary({
-        parent: 'D:\\code\\orca\\projects',
-        defaultParent: 'D:\\code\\orca\\projects'
-      })
-    ).toBe('D:\\code\\orca\\projects')
-  })
-})
diff --git a/src/renderer/src/components/sidebar/truncated-sidebar-label.test.tsx b/src/renderer/src/components/sidebar/truncated-sidebar-label.test.tsx
index 38373fff67d..b0e03425f7d 100644
--- a/src/renderer/src/components/sidebar/truncated-sidebar-label.test.tsx
+++ b/src/renderer/src/components/sidebar/truncated-sidebar-label.test.tsx
@@ -3,7 +3,7 @@
 import { act, type ReactNode } from 'react'
 import { createRoot, type Root } from 'react-dom/client'
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
-import { isSidebarLabelTruncated, TruncatedSidebarLabel } from './truncated-sidebar-label'
+import { TruncatedSidebarLabel } from './truncated-sidebar-label'
 
 vi.mock('@/components/ui/tooltip', () => ({
   Tooltip: ({ children }: { children: ReactNode }) => <>{children}</>,
@@ -15,17 +15,6 @@ vi.mock('@/components/ui/tooltip', () => ({
   TooltipTrigger: ({ children }: { children: ReactNode }) => <>{children}</>
 }))
 
-describe('isSidebarLabelTruncated', () => {
-  it('returns false when the label fits', () => {
-    expect(isSidebarLabelTruncated({ clientWidth: 120, scrollWidth: 120 })).toBe(false)
-    expect(isSidebarLabelTruncated({ clientWidth: 120, scrollWidth: 119 })).toBe(false)
-  })
-
-  it('returns true when the label overflows', () => {
-    expect(isSidebarLabelTruncated({ clientWidth: 120, scrollWidth: 121 })).toBe(true)
-  })
-})
-
 describe('TruncatedSidebarLabel', () => {
   let container: HTMLDivElement
   let root: Root
@@ -95,17 +84,6 @@ describe('TruncatedSidebarLabel', () => {
     expect(container.querySelector('[data-tooltip-content]')).toBeNull()
   })
 
-  it('keeps the nested tooltip disabled when a parent hover owns the full identity', async () => {
-    await act(async () => {
-      root.render(
-        <TruncatedSidebarLabel text="feature/really-long-branch-name" tooltipEnabled={false} />
-      )
-    })
-
-    expect(container.textContent).toContain('feature/really-long-branch-name')
-    expect(container.querySelector('[data-tooltip-content]')).toBeNull()
-  })
-
   it('keeps one ResizeObserver across a label text change', async () => {
     const originalResizeObserver = globalThis.ResizeObserver
     let constructed = 0
diff --git a/src/renderer/src/components/status-bar/codex-restart-status-summary.test.ts b/src/renderer/src/components/status-bar/codex-restart-status-summary.test.ts
index e0dc25bc197..8cb359b5f07 100644
--- a/src/renderer/src/components/status-bar/codex-restart-status-summary.test.ts
+++ b/src/renderer/src/components/status-bar/codex-restart-status-summary.test.ts
@@ -34,32 +34,6 @@ describe('summarizeCodexRestartStatus', () => {
     })
   })
 
-  it('counts stale Codex sessions, tabs, and worktrees', () => {
-    expect(
-      summarizeCodexRestartStatus({
-        tabsByWorktree: {
-          wt1: [{ id: 'tab-1' }, { id: 'tab-2' }],
-          wt2: [{ id: 'tab-3' }]
-        },
-        ptyIdsByTabId: {
-          'tab-1': ['pty-1', 'pty-2'],
-          'tab-2': ['pty-3'],
-          'tab-3': ['pty-4']
-        },
-        codexRestartNoticeByPtyId: {
-          'pty-1': { previousAccountLabel: 'a', nextAccountLabel: 'b' },
-          'pty-2': { previousAccountLabel: 'a', nextAccountLabel: 'b' },
-          'pty-4': { previousAccountLabel: 'a', nextAccountLabel: 'b' }
-        }
-      })
-    ).toEqual({
-      stalePtyIds: ['pty-1', 'pty-2', 'pty-4'],
-      staleSessionCount: 3,
-      staleTabCount: 2,
-      staleWorktreeCount: 2
-    })
-  })
-
   it('stops offering sessions whose restart was already requested', () => {
     expect(
       summarizeCodexRestartStatus({
@@ -96,16 +70,4 @@ describe('summarizeCodexRestartStatus', () => {
       staleWorktreeCount: 1
     })
   })
-
-  it('hides the prompt once every stale session has a requested restart', () => {
-    expect(
-      summarizeCodexRestartStatus({
-        tabsByWorktree: { wt1: [{ id: 'tab-1' }] },
-        ptyIdsByTabId: { 'tab-1': ['pty-1'] },
-        codexRestartNoticeByPtyId: {
-          'pty-1': { previousAccountLabel: 'a', nextAccountLabel: 'b', restartRequested: true }
-        }
-      }).staleTabCount
-    ).toBe(0)
-  })
 })
diff --git a/src/renderer/src/components/status-bar/remote-host-connection-status.test.ts b/src/renderer/src/components/status-bar/remote-host-connection-status.test.ts
index 2401c3a9116..fbce0b82428 100644
--- a/src/renderer/src/components/status-bar/remote-host-connection-status.test.ts
+++ b/src/renderer/src/components/status-bar/remote-host-connection-status.test.ts
@@ -1,7 +1,6 @@
 import { describe, expect, it } from 'vitest'
 import type { RemoteRuntimeSharedConnectionDiagnostics } from '../../../../shared/remote-runtime/control/remote-runtime-shared-control-types'
 import {
-  runtimeHostBlockedCopy,
   runtimeHostConnectionDetail,
   runtimeHostStatusForOverall
 } from './remote-host-connection-status'
@@ -12,25 +11,6 @@ describe('blocked runtime hosts', () => {
     expect(runtimeHostStatusForOverall('connected', 'incompatible')).toBe('blocked')
     expect(runtimeHostStatusForOverall('disconnected', undefined)).toBe('disconnected')
   })
-
-  it('words each refusal for what the user must do', () => {
-    expect(runtimeHostBlockedCopy('access-revoked').label).toBe('Access revoked')
-    expect(runtimeHostBlockedCopy('access-revoked').explanation).toMatch(/new pairing link/)
-    expect(runtimeHostBlockedCopy('access-revoked', undefined, 'ssh').explanation).toMatch(/SSH/)
-    // WSL and cloud VMs never re-pair over SSH, so they are not told they tried.
-    const onConnect = runtimeHostBlockedCopy('access-revoked', undefined, 'connect').explanation
-    expect(onConnect).toBe('Connect to try again.')
-    const update = runtimeHostBlockedCopy('incompatible', {
-      kind: 'blocked',
-      reason: 'server-too-old',
-      clientProtocolVersion: 5,
-      serverProtocolVersion: 3,
-      requiredServerProtocolVersion: 4
-    })
-    expect(update.label).toBe('Update required')
-    expect(update.detail).toContain('Update Orca on the server')
-    expect(runtimeHostBlockedCopy('incompatible').detail).toBeUndefined()
-  })
 })
 
 describe('runtimeHostConnectionDetail', () => {
diff --git a/src/renderer/src/components/status-bar/resource-manager-terminal-copy.test.ts b/src/renderer/src/components/status-bar/resource-manager-terminal-copy.test.ts
deleted file mode 100644
index 453863b8944..00000000000
--- a/src/renderer/src/components/status-bar/resource-manager-terminal-copy.test.ts
+++ /dev/null
@@ -1,96 +0,0 @@
-import { describe, expect, it, vi } from 'vitest'
-
-// Use catalog fallbacks with i18next-style placeholder expansion to assert source copy.
-vi.mock('@/i18n/i18n', () => ({
-  translate: (_key: string, fallback: string, options?: Record<string, unknown>) =>
-    fallback.replace(/\{\{(\w+)\}\}/g, (match, name: string) => String(options?.[name] ?? match))
-}))
-
-import {
-  formatTerminalSessionCount,
-  getResourceManagerAriaLabel,
-  getResourceManagerTooltipLines
-} from './resource-manager-terminal-copy'
-
-describe('resource manager terminal copy', () => {
-  it('formats terminal session counts with the terminal noun visible', () => {
-    expect(formatTerminalSessionCount(1)).toBe('1 terminal session')
-    expect(formatTerminalSessionCount(3)).toBe('3 terminal sessions')
-  })
-
-  it('points users from the status-bar count back to workspace terminals', () => {
-    expect(
-      getResourceManagerTooltipLines({
-        memoryLabel: '512 MB · Σ RSS',
-        sessionCount: 2,
-        spaceScanReady: false
-      })
-    ).toEqual([
-      {
-        id: 'summary',
-        text: 'Resource Manager - 512 MB · Σ RSS - 2 terminal sessions',
-        emphasized: false
-      },
-      {
-        id: 'sessions-hint',
-        text: 'Terminal sessions are grouped by workspace.',
-        emphasized: false
-      }
-    ])
-  })
-
-  it('keeps local session copy active under runtime focus', () => {
-    expect(
-      getResourceManagerTooltipLines({
-        memoryLabel: '-',
-        sessionCount: 0,
-        spaceScanReady: true
-      })
-    ).toEqual([
-      {
-        id: 'summary',
-        text: 'Resource Manager - memory unavailable - 0 terminal sessions',
-        emphasized: false
-      },
-      { id: 'space-scan', text: 'Space scan ready', emphasized: true },
-      { id: 'sessions-hint', text: 'No terminal sessions yet.', emphasized: false }
-    ])
-  })
-
-  // Translated space-scan rows must retain emphasis without matching English text.
-  it('flags the space-scan row instead of leaving callers to match its wording', () => {
-    const lines = getResourceManagerTooltipLines({
-      memoryLabel: '512 MB',
-      sessionCount: 1,
-      spaceScanReady: true
-    })
-
-    expect(lines.filter((line) => line.emphasized).map((line) => line.text)).toEqual([
-      'Space scan ready'
-    ])
-  })
-
-  // Why: the tooltip keys rows by id, so a repeated id would silently drop a row.
-  it('gives every tooltip row a unique id to key on', () => {
-    for (const spaceScanReady of [false, true]) {
-      for (const sessionCount of [0, 1, 4]) {
-        const ids = getResourceManagerTooltipLines({
-          memoryLabel: '512 MB',
-          sessionCount,
-          spaceScanReady
-        }).map((line) => line.id)
-
-        expect(new Set(ids).size).toBe(ids.length)
-      }
-    }
-  })
-
-  it('keeps the trigger label descriptive for screen readers', () => {
-    expect(
-      getResourceManagerAriaLabel({
-        sessionCount: 1,
-        spaceScanReady: true
-      })
-    ).toBe('Resource Manager, 1 terminal session, Space scan ready')
-  })
-})
diff --git a/src/renderer/src/components/status-bar/resource-memory-metric-copy.test.ts b/src/renderer/src/components/status-bar/resource-memory-metric-copy.test.ts
deleted file mode 100644
index b743916e5b6..00000000000
--- a/src/renderer/src/components/status-bar/resource-memory-metric-copy.test.ts
+++ /dev/null
@@ -1,73 +0,0 @@
-import { describe, expect, it, vi } from 'vitest'
-
-vi.mock('@/i18n/i18n', () => ({
-  translate: (_key: string, fallback: string) => fallback
-}))
-
-import {
-  getCommitPressureToneClass,
-  getResourceCommitMetricCopy,
-  getResourceMemoryMetricCopy
-} from './resource-memory-metric-copy'
-
-describe('resource memory metric copy', () => {
-  it('discloses that Unix RSS sums can repeat shared and aliased pages', () => {
-    expect(getResourceMemoryMetricCopy('rss')).toEqual({
-      columnLabel: 'RSS',
-      summaryLabel: 'Σ RSS',
-      description:
-        'Summed resident set size (RSS). Shared or aliased pages can appear in more than one process.'
-    })
-  })
-
-  it('says working set counts only resident pages, so paged-out memory is missing', () => {
-    expect(getResourceMemoryMetricCopy('working-set')).toEqual({
-      columnLabel: 'WS',
-      summaryLabel: 'Σ WS',
-      description:
-        'Summed working set (WS): pages resident in RAM right now. Shared pages can appear in more than one process, and memory Windows has paged out is not counted here.'
-    })
-  })
-
-  it('labels committed bytes as a separate quantity, not a corrected working set', () => {
-    expect(getResourceCommitMetricCopy()).toEqual({
-      summaryLabel: 'Σ Private',
-      description:
-        'Summed private bytes: memory these processes have committed, counted whether it is resident or paged out. This is what the host charges against its commit limit, so it keeps rising while the working set above shrinks under paging.'
-    })
-  })
-})
-
-describe('commit pressure tone', () => {
-  const hostTotalMemory = 16 * 1024 ** 3
-
-  it('stays silent while tracked commit is a modest share of RAM', () => {
-    expect(getCommitPressureToneClass({ privateMemory: 4 * 1024 ** 3, hostTotalMemory })).toBeNull()
-  })
-
-  it('warns at the same 60/80 thresholds the host usage bars already use', () => {
-    expect(getCommitPressureToneClass({ privateMemory: 10 * 1024 ** 3, hostTotalMemory })).toBe(
-      'text-yellow-500'
-    )
-    // The reported host: 13.4 GB committed by agents on 16 GB of RAM.
-    expect(getCommitPressureToneClass({ privateMemory: 13.4 * 1024 ** 3, hostTotalMemory })).toBe(
-      'text-red-500'
-    )
-  })
-
-  it('stays silent for a snapshot that carries no commit figure at all', () => {
-    expect(getCommitPressureToneClass({ privateMemory: undefined, hostTotalMemory })).toBeNull()
-  })
-
-  it('stays silent when the host total is unknown, rather than dividing by zero', () => {
-    expect(
-      getCommitPressureToneClass({ privateMemory: 8 * 1024 ** 3, hostTotalMemory: 0 })
-    ).toBeNull()
-  })
-
-  it('keeps warning above 100% of RAM rather than capping the share', () => {
-    expect(getCommitPressureToneClass({ privateMemory: 32 * 1024 ** 3, hostTotalMemory })).toBe(
-      'text-red-500'
-    )
-  })
-})
diff --git a/src/renderer/src/components/status-bar/ssh-status-menu-rows.test.ts b/src/renderer/src/components/status-bar/ssh-status-menu-rows.test.ts
index e077f1b1643..b388c700ef4 100644
--- a/src/renderer/src/components/status-bar/ssh-status-menu-rows.test.ts
+++ b/src/renderer/src/components/status-bar/ssh-status-menu-rows.test.ts
@@ -25,24 +25,6 @@ describe('splitSshStatusMenuRows', () => {
     expect(rows.inactive.map((row) => row.id)).toEqual(['d', 'a'])
     expect(rows.hiddenIdleCount).toBe(2)
   })
-
-  it('fills the idle cap with hosts that own projects before the rest of the config', () => {
-    const rows = splitSshStatusMenuRows(
-      [target('a', 'disconnected'), target('b', 'disconnected'), target('c', 'disconnected')],
-      { projectHostIds: new Set(['c']), idleRowLimit: 2 }
-    )
-    expect(rows.inactive.map((row) => row.id)).toEqual(['c', 'a'])
-    expect(rows.hiddenIdleCount).toBe(1)
-  })
-
-  it('keeps config order and hides nothing at or under the limit', () => {
-    const rows = splitSshStatusMenuRows(
-      [target('a', 'disconnected'), target('b', 'error'), target('c', 'disconnected')],
-      { projectHostIds: new Set(['c']), idleRowLimit: 2 }
-    )
-    expect(rows.hiddenIdleCount).toBe(0)
-    expect(rows.inactive.map((row) => row.id)).toEqual(['a', 'b', 'c'])
-  })
 })
 
 describe('findSshHostMatches', () => {
@@ -58,12 +40,4 @@ describe('findSshHostMatches', () => {
     expect(hiddenCount).toBe(27)
     expect(findSshHostMatches(targets, 'east', 5).shown.map((row) => row.id)).toEqual(['east-prod'])
   })
-
-  it('leaves out connected hosts, which the menu already lists', () => {
-    const { shown } = findSshHostMatches(
-      [target('web-1', 'connected'), target('web-2', 'disconnected')],
-      'web'
-    )
-    expect(shown.map((row) => row.id)).toEqual(['web-2'])
-  })
 })
diff --git a/src/renderer/src/components/status-bar/status-bar-agent-gating.test.ts b/src/renderer/src/components/status-bar/status-bar-agent-gating.test.ts
deleted file mode 100644
index e0f3bf66b89..00000000000
--- a/src/renderer/src/components/status-bar/status-bar-agent-gating.test.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { isStatusBarItemAvailable } from './status-bar-agent-gating'
-
-describe('isStatusBarItemAvailable', () => {
-  it('shows non-CLI items regardless of detection', () => {
-    expect(isStatusBarItemAvailable('ssh', null)).toBe(true)
-    expect(isStatusBarItemAvailable('ssh', [])).toBe(true)
-    expect(isStatusBarItemAvailable('resource-usage', [])).toBe(true)
-    expect(isStatusBarItemAvailable('ports', [])).toBe(true)
-    expect(isStatusBarItemAvailable('opencode-go', [])).toBe(true)
-  })
-
-  it('keeps CLI items visible while detection is in flight', () => {
-    // Unknown detection preserves items to avoid a cold-start flash.
-    expect(isStatusBarItemAvailable('claude', null)).toBe(true)
-    expect(isStatusBarItemAvailable('codex', null)).toBe(true)
-    expect(isStatusBarItemAvailable('gemini', null)).toBe(true)
-    expect(isStatusBarItemAvailable('antigravity', null)).toBe(true)
-    expect(isStatusBarItemAvailable('grok', null)).toBe(true)
-    expect(isStatusBarItemAvailable('zcode', null)).toBe(true)
-  })
-
-  it('hides CLI items not detected on PATH', () => {
-    expect(isStatusBarItemAvailable('claude', [])).toBe(false)
-    expect(isStatusBarItemAvailable('codex', ['claude'])).toBe(false)
-    expect(isStatusBarItemAvailable('gemini', ['claude', 'codex'])).toBe(false)
-    expect(isStatusBarItemAvailable('antigravity', ['claude', 'codex'])).toBe(false)
-    expect(isStatusBarItemAvailable('grok', ['claude', 'kimi'])).toBe(false)
-    expect(isStatusBarItemAvailable('zcode', ['claude', 'kimi'])).toBe(false)
-  })
-
-  it('shows CLI items detected on PATH', () => {
-    expect(isStatusBarItemAvailable('claude', ['claude'])).toBe(true)
-    expect(isStatusBarItemAvailable('codex', ['codex', 'claude'])).toBe(true)
-    expect(isStatusBarItemAvailable('gemini', ['gemini'])).toBe(true)
-    expect(isStatusBarItemAvailable('antigravity', ['antigravity'])).toBe(true)
-    expect(isStatusBarItemAvailable('grok', ['grok'])).toBe(true)
-    expect(isStatusBarItemAvailable('zcode', ['zcode'])).toBe(true)
-  })
-})
diff --git a/src/renderer/src/components/status-bar/usage-unit-label-parity.test.tsx b/src/renderer/src/components/status-bar/usage-unit-label-parity.test.tsx
index 80756918e10..22453299fcd 100644
--- a/src/renderer/src/components/status-bar/usage-unit-label-parity.test.tsx
+++ b/src/renderer/src/components/status-bar/usage-unit-label-parity.test.tsx
@@ -2,7 +2,7 @@ import { renderToStaticMarkup } from 'react-dom/server'
 import { describe, expect, it, vi } from 'vitest'
 import type { ProviderRateLimits, RateLimitWindow } from '../../../../shared/rate-limit-types'
 import { ProviderSegment } from './StatusBarProviderSegment'
-import { UsageUnitLabel, usageChipShowsPercentage } from './usage-unit-label'
+import { usageChipShowsPercentage } from './usage-unit-label'
 
 vi.mock('@/i18n/i18n', () => ({
   translate: (_key: string, fallback: string, values: Record<string, string> = {}) =>
@@ -89,15 +89,3 @@ describe('usageChipShowsPercentage parity with ProviderSegment', () => {
     }
   }
 })
-
-describe('UsageUnitLabel', () => {
-  it('names the chosen display and stays mounted while collapsed', () => {
-    expect(renderToStaticMarkup(<UsageUnitLabel collapsed={false} display="used" />)).toContain(
-      '>Used<'
-    )
-    const collapsed = renderToStaticMarkup(<UsageUnitLabel collapsed display="remaining" />)
-    expect(collapsed).toContain('>Remaining<')
-    expect(collapsed).toContain('data-usage-collapsed="true"')
-    expect(collapsed).toContain('aria-hidden="true"')
-  })
-})
diff --git a/src/renderer/src/components/status-bar/usage-unit-label.test.ts b/src/renderer/src/components/status-bar/usage-unit-label.test.ts
deleted file mode 100644
index cf369a0d521..00000000000
--- a/src/renderer/src/components/status-bar/usage-unit-label.test.ts
+++ /dev/null
@@ -1,75 +0,0 @@
-import { describe, expect, it, vi } from 'vitest'
-import type { ProviderRateLimits, RateLimitWindow } from '../../../../shared/rate-limit-types'
-import { getUsageUnitLabelState, usageChipShowsPercentage } from './usage-unit-label'
-
-vi.mock('@/i18n/i18n', () => ({ translate: (_key: string, fallback: string) => fallback }))
-vi.mock('@/lib/agent-catalog', () => ({ AgentIcon: () => null }))
-vi.mock('@/hooks/useResetCountdownClock', () => ({ useResetCountdownClock: () => 0 }))
-vi.mock('@/components/ui/dropdown-menu', () => ({ DropdownMenuItem: () => null }))
-vi.mock('@/components/settings/SettingsFormControls', () => ({
-  SettingsSegmentedControl: () => null
-}))
-
-function windowOf(usedPercent: number): RateLimitWindow {
-  return { usedPercent, windowMinutes: 300, resetsAt: null, resetDescription: null }
-}
-
-function limits(
-  provider: ProviderRateLimits['provider'],
-  status: ProviderRateLimits['status'],
-  session: RateLimitWindow | null = null
-): ProviderRateLimits {
-  return { provider, session, weekly: null, updatedAt: 0, error: null, status }
-}
-
-describe('usageChipShowsPercentage', () => {
-  it('is false for chips that render no percentage', () => {
-    expect(usageChipShowsPercentage(null, 'verbose')).toBe(false)
-    expect(usageChipShowsPercentage(limits('claude', 'idle', windowOf(5)), 'verbose')).toBe(false)
-    expect(usageChipShowsPercentage(limits('claude', 'unavailable'), 'verbose')).toBe(false)
-    expect(usageChipShowsPercentage(limits('claude', 'error'), 'verbose')).toBe(false)
-    expect(usageChipShowsPercentage(limits('claude', 'fetching'), 'compact')).toBe(false)
-  })
-
-  it('is true for an error that still has stale data', () => {
-    expect(usageChipShowsPercentage(limits('codex', 'error', windowOf(40)), 'verbose')).toBe(true)
-  })
-
-  it('follows the verbose bucket filter, which compact mode bypasses', () => {
-    const gemini: ProviderRateLimits = {
-      ...limits('gemini', 'ok'),
-      buckets: [{ ...windowOf(30), name: 'Experimental' }]
-    }
-    expect(usageChipShowsPercentage(gemini, 'verbose')).toBe(false)
-    expect(usageChipShowsPercentage(gemini, 'compact')).toBe(true)
-    expect(usageChipShowsPercentage({ ...gemini, weekly: windowOf(10) }, 'verbose')).toBe(true)
-  })
-})
-
-describe('getUsageUnitLabelState', () => {
-  it('shows the label when a later chip has a percentage and the first is in error', () => {
-    const providers = [limits('codex', 'error'), limits('gemini', 'ok', windowOf(0))]
-    expect(getUsageUnitLabelState(providers, [], 'verbose')).toBe('shown')
-  })
-
-  it('is absent when no chip shows a percentage', () => {
-    const providers = [
-      limits('claude', 'idle'),
-      limits('codex', 'unavailable'),
-      limits('gemini', 'error')
-    ]
-    expect(getUsageUnitLabelState(providers, [], 'verbose')).toBe('absent')
-    expect(getUsageUnitLabelState([], [], 'compact')).toBe('absent')
-  })
-
-  it('collapses only when every chip with a percentage is folded', () => {
-    const providers = [
-      limits('codex', 'error'),
-      limits('gemini', 'ok', windowOf(10)),
-      limits('claude', 'error', windowOf(20))
-    ]
-    expect(getUsageUnitLabelState(providers, ['gemini'], 'verbose')).toBe('shown')
-    expect(getUsageUnitLabelState(providers, ['gemini', 'claude'], 'verbose')).toBe('collapsed')
-    expect(getUsageUnitLabelState(providers, ['gemini', 'claude'], 'compact')).toBe('collapsed')
-  })
-})
diff --git a/src/renderer/src/components/task-page/task-page-repo-source-context.test.ts b/src/renderer/src/components/task-page/task-page-repo-source-context.test.ts
deleted file mode 100644
index 9cfad4e6b43..00000000000
--- a/src/renderer/src/components/task-page/task-page-repo-source-context.test.ts
+++ /dev/null
@@ -1,68 +0,0 @@
-import { describe, expect, it, afterEach, vi } from 'vitest'
-import { buildGitLabProviderIdentity, getTaskPageRepoCacheInput } from './task-page-source-context'
-import type { Repo } from '../../../../shared/repo-types'
-
-describe('buildGitLabProviderIdentity', () => {
-  it('splits namespace and project and builds the web URL', () => {
-    expect(
-      buildGitLabProviderIdentity({
-        host: 'gitlab.example.com',
-        path: 'acme/platform/orca'
-      })
-    ).toEqual({
-      provider: 'gitlab',
-      projectId: 'acme/platform/orca',
-      namespace: 'acme/platform',
-      project: 'orca',
-      webUrl: 'https://gitlab.example.com/acme/platform/orca'
-    })
-  })
-
-  it('treats a single path segment as the project with no namespace', () => {
-    expect(
-      buildGitLabProviderIdentity({
-        host: 'gitlab.com',
-        path: 'solo'
-      })
-    ).toEqual({
-      provider: 'gitlab',
-      projectId: 'solo',
-      namespace: null,
-      project: 'solo',
-      webUrl: 'https://gitlab.com/solo'
-    })
-  })
-})
-
-describe('getTaskPageRepoCacheInput', () => {
-  it('copies repo identity fields used by the GitHub work-item cache', () => {
-    const repo = {
-      id: 'repo-1',
-      path: '/tmp/orca',
-      executionHostId: 'local'
-    } as Repo
-    const input = getTaskPageRepoCacheInput(repo)
-    expect(input.id).toBe('repo-1')
-    expect(input.path).toBe('/tmp/orca')
-    expect(input.executionHostId).toBe('local')
-  })
-})
-
-const { rejectAppStoreAccess } = vi.hoisted(() => ({
-  rejectAppStoreAccess: vi.fn(() => {
-    throw new Error('Pure helper tests must not access the app store')
-  })
-}))
-
-vi.mock('@/store', () => ({
-  useAppStore: Object.assign(rejectAppStoreAccess, {
-    getState: rejectAppStoreAccess,
-    getInitialState: rejectAppStoreAccess,
-    setState: rejectAppStoreAccess,
-    subscribe: rejectAppStoreAccess
-  })
-}))
-
-afterEach(() => {
-  expect(rejectAppStoreAccess).not.toHaveBeenCalled()
-})
diff --git a/src/renderer/src/components/terminal-pane/terminal-title-evidence.test.ts b/src/renderer/src/components/terminal-pane/terminal-title-evidence.test.ts
index 79642415513..dc359ccef72 100644
--- a/src/renderer/src/components/terminal-pane/terminal-title-evidence.test.ts
+++ b/src/renderer/src/components/terminal-pane/terminal-title-evidence.test.ts
@@ -1,19 +1,5 @@
 import { describe, expect, it } from 'vitest'
-import { resolvePaneDisplayTitle, resolvePaneTitleDecision } from './terminal-title-evidence'
-
-describe('resolvePaneDisplayTitle', () => {
-  it('normalizes a Pi-compatible title to the resolved OMP owner', () => {
-    expect(resolvePaneDisplayTitle('Pi ready', 'omp')).toBe('OMP ready')
-  })
-
-  it('passes an unowned title through unchanged', () => {
-    expect(resolvePaneDisplayTitle('bash', undefined)).toBe('bash')
-  })
-
-  it('rewrites an OMP wrapper title through explicit launch Pi ownership', () => {
-    expect(resolvePaneDisplayTitle('\u280b OMP', 'pi', true)).toBe('\u280b Pi')
-  })
-})
+import { resolvePaneTitleDecision } from './terminal-title-evidence'
 
 describe('resolvePaneTitleDecision', () => {
   it('derives the display label and the renderer veto from a pane-scoped OMP owner', () => {
@@ -43,17 +29,4 @@ describe('resolvePaneTitleDecision', () => {
     expect(decision.rendererPolicy.gpuEnabled).toBe(false)
     expect(decision.rendererPolicy.reason).toBe('agent-compatibility')
   })
-
-  it('DOM-gates a genuine Gemini pane while preserving its raw title', () => {
-    const decision = resolvePaneTitleDecision({
-      normalizedTitle: '✦ Gemini CLI',
-      rawTitle: '✦ Gemini CLI',
-      displayOwnerAgentType: 'gemini',
-      rendererOwnerAgentType: 'gemini',
-      userGpuMode: 'auto'
-    })
-    expect(decision.rawTitle).toBe('✦ Gemini CLI')
-    expect(decision.rendererPolicy.gpuEnabled).toBe(false)
-    expect(decision.rendererPolicy.reason).toBe('agent-compatibility')
-  })
 })
diff --git a/src/renderer/src/components/terminal/terminal-close-copy-kind.test.ts b/src/renderer/src/components/terminal/terminal-close-copy-kind.test.ts
index 9f2e1525b96..d4810443751 100644
--- a/src/renderer/src/components/terminal/terminal-close-copy-kind.test.ts
+++ b/src/renderer/src/components/terminal/terminal-close-copy-kind.test.ts
@@ -26,26 +26,6 @@ describe('terminal close copy kind', () => {
     setState()
   })
 
-  it('agrees between the pane lookup and the busy-pty lookup for the same pane', () => {
-    expect(resolveLeafCloseCopyKind('tab-1', LEAF_B)).toBe('agent')
-    expect(resolveBusyPtyCloseCopyKind('tab-1', ['pty-b'])).toBe('agent')
-
-    expect(resolveLeafCloseCopyKind('tab-1', LEAF_A)).toBe('command')
-    expect(resolveBusyPtyCloseCopyKind('tab-1', ['pty-a'])).toBe('command')
-  })
-
-  it('prefers the agent copy when a split has both busy', () => {
-    expect(resolveBusyPtyCloseCopyKind('tab-1', ['pty-a', 'pty-b'])).toBe('agent')
-  })
-
-  it.each([
-    ['a missing leaf id', undefined],
-    ['a null leaf id', null],
-    ['a legacy non-uuid leaf id', 'leaf']
-  ])('falls back to the command copy for %s', (_label, leafId) => {
-    expect(resolveLeafCloseCopyKind('tab-1', leafId)).toBe('command')
-  })
-
   it('never throws on a tab id that makePaneKey would reject', () => {
     setState({
       terminalLayoutsByTabId: { 'tab:1': { ptyIdsByLeafId: { [LEAF_B]: 'pty-b' } } }
diff --git a/src/renderer/src/components/workspace-cleanup/workspace-cleanup-filter-bar.test.tsx b/src/renderer/src/components/workspace-cleanup/workspace-cleanup-filter-bar.test.tsx
index fb9238aa97d..4a576a6ae20 100644
--- a/src/renderer/src/components/workspace-cleanup/workspace-cleanup-filter-bar.test.tsx
+++ b/src/renderer/src/components/workspace-cleanup/workspace-cleanup-filter-bar.test.tsx
@@ -50,21 +50,6 @@ function renderFilterBar(
 }
 
 describe('WorkspaceCleanupFilterBar', () => {
-  it('keeps size measurement out of the browse controls', () => {
-    renderFilterBar()
-
-    expect(screen.queryByRole('button', { name: 'Scan' })).toBeNull()
-  })
-
-  it('names an applied filter in the bar without opening the panel', () => {
-    // Persisted idle thresholds narrowed rows without the user setting them; counts alone hid the cause.
-    const filters = createDefaultWorkspaceCleanupFilterState()
-    filters.activity.idleMinDays = 20
-    renderFilterBar(false, { filters, hasActiveFilters: true })
-
-    expect(screen.getByRole('listitem').textContent).toContain('Idle 20d+')
-  })
-
   it('clears one named filter from its chip', () => {
     const filters = createDefaultWorkspaceCleanupFilterState()
     filters.activity.idleMinDays = 20
@@ -76,28 +61,4 @@ describe('WorkspaceCleanupFilterBar', () => {
     expect(onClearAppliedFilter).toHaveBeenCalledTimes(1)
     expect(onClearAppliedFilter.mock.calls[0][0].id).toBe('activity.idleMinDays')
   })
-
-  it('offers Clear filters in the bar, not only inside the panel', () => {
-    renderFilterBar(false, { hasActiveFilters: true })
-
-    expect(screen.getAllByRole('button', { name: /Clear filters/ }).length).toBeGreaterThan(0)
-  })
-
-  it('shows no chips and no Clear for a default profile', () => {
-    renderFilterBar()
-
-    expect(screen.queryAllByRole('listitem')).toHaveLength(0)
-    expect(screen.queryByRole('button', { name: /Clear filters/ })).toBeNull()
-  })
-
-  it('keeps the footer visible while the facet panel scrolls', () => {
-    renderFilterBar(true)
-
-    const content = document.querySelector('[data-slot="popover-content"]')
-    const root = document.querySelector('[data-slot="scroll-area"]')
-    expect(content?.className).toContain(
-      'h-[min(471px,var(--radix-popover-content-available-height))]'
-    )
-    expect(root?.className).toContain('min-h-0 flex-1')
-  })
 })
diff --git a/src/renderer/src/i18n/plugin-chrome-allowlist.test.ts b/src/renderer/src/i18n/plugin-chrome-allowlist.test.ts
index 940f4a14d81..c865a061455 100644
--- a/src/renderer/src/i18n/plugin-chrome-allowlist.test.ts
+++ b/src/renderer/src/i18n/plugin-chrome-allowlist.test.ts
@@ -1,7 +1,6 @@
 /** Reject dead exemption paths and security-copy keys that drift into the plugin-chrome allowlist. */
 import { describe, expect, it } from 'vitest'
 import { translatablePluginChromePaths } from '../../../shared/plugins/plugin-translatable-chrome'
-import en from './locales/en.json'
 
 // Match the security components pinned by plugin-language-pack-artifact.test.ts.
 const SECURITY_COPY_COMPONENTS = [
@@ -15,22 +14,7 @@ const SECURITY_COPY_COMPONENTS = [
   'PluginVmRecipeConsentPreview'
 ]
 
-function lookup(key: string): string | undefined {
-  const value = key
-    .split('.')
-    .reduce<unknown>(
-      (node, part) =>
-        node && typeof node === 'object' ? (node as Record<string, unknown>)[part] : undefined,
-      en as unknown
-    )
-  return typeof value === 'string' ? value : undefined
-}
-
 describe('translatable plugin chrome', () => {
-  it.each(translatablePluginChromePaths())('%s still exists in the English catalog', (path) => {
-    expect(lookup(path)).toBeTypeOf('string')
-  })
-
   it('exempts nothing from a component the security tests pin', () => {
     const leaked = translatablePluginChromePaths().filter((path) =>
       SECURITY_COPY_COMPONENTS.some((component) =>
diff --git a/src/renderer/src/lib/file-preview-action-visibility.test.tsx b/src/renderer/src/lib/file-preview-action-visibility.test.tsx
deleted file mode 100644
index e082baf58d2..00000000000
--- a/src/renderer/src/lib/file-preview-action-visibility.test.tsx
+++ /dev/null
@@ -1,85 +0,0 @@
-// @vitest-environment happy-dom
-//
-// The Explorer row decides whether to show the preview action with the hook, and activating it
-// runs the plan. The hook used to re-derive that answer from its own copy of the rules; it now
-// delegates, and these pin the two to one answer so a future rule change cannot split them.
-import { renderHook } from '@testing-library/react'
-import { beforeEach, describe, expect, it, vi } from 'vitest'
-
-const mocks = vi.hoisted(() => ({
-  browserAvailability: { state: 'enabled', provider: 'local-client' } as
-    | { state: 'enabled'; provider: 'local-client' | 'paired-runtime' }
-    | { state: 'hidden'; reason: string },
-  environmentId: null as string | null
-}))
-
-vi.mock('sonner', () => ({ toast: { error: vi.fn() } }))
-vi.mock('@/lib/client-creation-action-policy', () => ({
-  getWorkspaceClientCreationActionPolicy: () => ({ 'managed-browser': mocks.browserAvailability })
-}))
-vi.mock('@/lib/worktree-runtime-owner', () => ({
-  runtimeEnvironmentIdOrLocalUnlessTwin: () => mocks.environmentId
-}))
-
-const storeState = {
-  getKnownWorktreeById: () => ({ id: 'wt-1', path: '/repo' }),
-  repos: [{ id: 'repo-1', connectionId: null }],
-  worktreesByRepo: { 'repo-1': [{ id: 'wt-1', repoId: 'repo-1' }] }
-}
-
-vi.mock('@/store', () => ({
-  useAppStore: Object.assign((selector: (state: unknown) => unknown) => selector(storeState), {
-    getState: () => storeState
-  })
-}))
-
-import {
-  canShowWorkspaceFileBrowserAction,
-  useWorkspaceFileBrowserActionPredicate
-} from './file-preview'
-
-const FILE_PATH = '/repo/report.html'
-
-function predicateAnswer(): boolean {
-  return renderHook(() => useWorkspaceFileBrowserActionPredicate('wt-1')).result.current(FILE_PATH)
-}
-
-beforeEach(() => {
-  mocks.browserAvailability = { state: 'enabled', provider: 'local-client' }
-  mocks.environmentId = null
-})
-
-describe('workspace file browser action visibility', () => {
-  it('agrees with the plan for a local workspace that can open a browser', () => {
-    expect(predicateAnswer()).toBe(
-      canShowWorkspaceFileBrowserAction(storeState as never, 'wt-1', FILE_PATH)
-    )
-    expect(predicateAnswer()).toBe(true)
-  })
-
-  it('hides the action when the local workspace has no managed browser', () => {
-    mocks.browserAvailability = { state: 'hidden', reason: 'browser unavailable' }
-
-    expect(canShowWorkspaceFileBrowserAction(storeState as never, 'wt-1', FILE_PATH)).toBe(false)
-    expect(predicateAnswer()).toBe(false)
-  })
-
-  it('agrees with the plan on a paired workspace with no managed browser', () => {
-    mocks.environmentId = 'env-1'
-    mocks.browserAvailability = { state: 'hidden', reason: 'browser unavailable' }
-
-    expect(predicateAnswer()).toBe(
-      canShowWorkspaceFileBrowserAction(storeState as never, 'wt-1', FILE_PATH)
-    )
-    expect(predicateAnswer()).toBe(true)
-  })
-
-  it('keeps a stable predicate identity across re-renders of the same workspace', () => {
-    const { result, rerender } = renderHook(() => useWorkspaceFileBrowserActionPredicate('wt-1'))
-    const first = result.current
-
-    rerender()
-
-    expect(result.current).toBe(first)
-  })
-})
diff --git a/src/renderer/src/lib/monaco-peek-preview-options.test.ts b/src/renderer/src/lib/monaco-peek-preview-options.test.ts
deleted file mode 100644
index 62e3952aa51..00000000000
--- a/src/renderer/src/lib/monaco-peek-preview-options.test.ts
+++ /dev/null
@@ -1,98 +0,0 @@
-// @vitest-environment happy-dom
-
-import { describe, expect, it, vi } from 'vitest'
-import type * as Monaco from 'monaco-editor'
-import { installMonacoPeekReferencesPreviewOptions } from './monaco-peek-preview-options'
-
-type FakePreviewEditor = Pick<Monaco.editor.ICodeEditor, 'updateOptions'>
-
-type FakeReferenceWidgetInstance = {
-  _preview?: FakePreviewEditor
-  _fillBody?: (containerElement: HTMLElement) => void
-  _revealReference?: (...args: unknown[]) => Promise<unknown>
-}
-
-function createReferenceWidgetConstructor(hooks: {
-  fillBody?: (instance: FakeReferenceWidgetInstance) => void
-  revealReference?: (instance: FakeReferenceWidgetInstance) => Promise<unknown>
-}): {
-  prototype: FakeReferenceWidgetInstance &
-    Required<Pick<FakeReferenceWidgetInstance, '_fillBody' | '_revealReference'>>
-} {
-  return {
-    prototype: {
-      _fillBody(this: FakeReferenceWidgetInstance): void {
-        hooks.fillBody?.(this)
-      },
-      async _revealReference(this: FakeReferenceWidgetInstance): Promise<unknown> {
-        return hooks.revealReference?.(this)
-      }
-    }
-  }
-}
-
-function createPreviewEditor(): FakePreviewEditor {
-  return { updateOptions: vi.fn() }
-}
-
-const peekPreviewOptions = {
-  smoothScrolling: false,
-  stickyScroll: { enabled: false },
-  wordWrap: 'off'
-}
-
-describe('installMonacoPeekReferencesPreviewOptions', () => {
-  it('updates the embedded preview after ReferenceWidget creates it', () => {
-    const preview = createPreviewEditor()
-    const referenceWidget = createReferenceWidgetConstructor({
-      fillBody(instance) {
-        instance._preview = preview
-      }
-    })
-
-    installMonacoPeekReferencesPreviewOptions(referenceWidget)
-    referenceWidget.prototype._fillBody(document.createElement('div'))
-
-    expect(preview.updateOptions).toHaveBeenCalledWith(peekPreviewOptions)
-  })
-
-  it('updates the embedded preview before revealing a reference', async () => {
-    const calls: string[] = []
-    const preview: FakePreviewEditor = {
-      updateOptions: vi.fn(() => calls.push('updateOptions'))
-    }
-    const referenceWidget = createReferenceWidgetConstructor({
-      revealReference: async () => {
-        calls.push('revealReference')
-      }
-    })
-    referenceWidget.prototype._preview = preview
-
-    installMonacoPeekReferencesPreviewOptions(referenceWidget)
-    await referenceWidget.prototype._revealReference('reference')
-
-    expect(calls).toEqual(['updateOptions', 'revealReference', 'updateOptions'])
-    expect(preview.updateOptions).toHaveBeenCalledWith(peekPreviewOptions)
-  })
-
-  it('skips patching when the private Monaco hooks are missing', () => {
-    const referenceWidget: { prototype: FakeReferenceWidgetInstance } = { prototype: {} }
-
-    installMonacoPeekReferencesPreviewOptions(referenceWidget)
-
-    expect(referenceWidget.prototype._fillBody).toBeUndefined()
-    expect(referenceWidget.prototype._revealReference).toBeUndefined()
-  })
-
-  it('does not wrap ReferenceWidget more than once', async () => {
-    const preview = createPreviewEditor()
-    const referenceWidget = createReferenceWidgetConstructor({})
-    referenceWidget.prototype._preview = preview
-
-    installMonacoPeekReferencesPreviewOptions(referenceWidget)
-    installMonacoPeekReferencesPreviewOptions(referenceWidget)
-    await referenceWidget.prototype._revealReference('reference')
-
-    expect(preview.updateOptions).toHaveBeenCalledTimes(2)
-  })
-})
diff --git a/src/renderer/src/ssh/ssh-host-node-download-copy.test.ts b/src/renderer/src/ssh/ssh-host-node-download-copy.test.ts
index 26c64f448f3..5d24fdb8811 100644
--- a/src/renderer/src/ssh/ssh-host-node-download-copy.test.ts
+++ b/src/renderer/src/ssh/ssh-host-node-download-copy.test.ts
@@ -1,7 +1,6 @@
 import { describe, expect, it } from 'vitest'
 import type { SshManagedServerStatus } from '../../../shared/ssh-types'
 import { nodeMirrorRecovery } from './ssh-host-node-download-copy'
-import { sshConnectFailureText, sshHostServerStatusLine } from './ssh-host-server-status-copy'
 
 const DETAIL =
   'Neither this computer nor the host could download Node from https://nodejs.org/dist/x.'
@@ -42,32 +41,4 @@ describe('Node.js mirror recovery for a setup that could not download Node', ()
   it('never reads the failure from its text', () => {
     expect(nodeMirrorRecovery({ kind: 'relay', reason: 'failed', detail: DETAIL }, '')).toBeNull()
   })
-
-  it('names the blocked download on the host row and in the connect toast', () => {
-    const line = sshHostServerStatusLine({ label: 'Box' }, { managedServer: blocked('unset') })
-    expect(line).toEqual({
-      tone: 'destructive',
-      text: expect.stringContaining('Use a Node.js mirror'),
-      detail: DETAIL
-    })
-    expect(sshConnectFailureText({ managedServer: blocked('tried') }, 'fallback')).toContain(
-      'Check the mirror setting'
-    )
-    expect(
-      sshHostServerStatusLine({ label: 'Box' }, { managedServer: blocked('unsupported') })?.text
-    ).not.toContain('mirror')
-  })
-
-  it('keeps the held-move and lost-contact lines ahead of the download', () => {
-    expect(
-      sshHostServerStatusLine({ label: 'Box' }, { managedServer: blocked('unset', { held: true }) })
-        ?.text
-    ).toContain('paused moving')
-    expect(
-      sshHostServerStatusLine(
-        { label: 'Box' },
-        { managedServer: blocked('unset', { contactLost: true }) }
-      )?.text
-    ).toContain('lost contact')
-  })
 })
diff --git a/src/shared/ai-vault-resume-target.test.ts b/src/shared/ai-vault-resume-target.test.ts
index 3a8c5e4702c..fbf4f7f0259 100644
--- a/src/shared/ai-vault-resume-target.test.ts
+++ b/src/shared/ai-vault-resume-target.test.ts
@@ -1,9 +1,5 @@
 import { describe, expect, it } from 'vitest'
-import {
-  canResumeAiVaultSessionOnTarget,
-  getAiVaultResumeRepoTargetStatus,
-  isWslStoredAiVaultSessionFile
-} from './ai-vault-resume-target'
+import { canResumeAiVaultSessionOnTarget } from './ai-vault-resume-target'
 
 describe('ai vault session storage compatibility', () => {
   const hostSessionFile = '/Users/ada/.claude/projects/-Users-ada-repo/session-1.jsonl'
@@ -12,15 +8,6 @@ describe('ai vault session storage compatibility', () => {
   const wslLocalhostSessionFile =
     '\\\\wsl.localhost\\Ubuntu\\home\\ada\\.claude\\projects\\-home-ada-repo\\s-1.jsonl'
 
-  it('detects WSL-stored session files', () => {
-    expect(isWslStoredAiVaultSessionFile(wslSessionFile)).toBe(true)
-    expect(isWslStoredAiVaultSessionFile(wslLocalhostSessionFile)).toBe(true)
-    expect(isWslStoredAiVaultSessionFile(hostSessionFile)).toBe(false)
-    expect(isWslStoredAiVaultSessionFile(windowsHostSessionFile)).toBe(false)
-    expect(isWslStoredAiVaultSessionFile(null)).toBe(false)
-    expect(isWslStoredAiVaultSessionFile(undefined)).toBe(false)
-  })
-
   it('allows host-stored sessions on local targets only', () => {
     expect(
       canResumeAiVaultSessionOnTarget({ sessionFilePath: hostSessionFile, targetStatus: 'local' })
@@ -143,21 +130,3 @@ describe('ai vault session storage compatibility', () => {
     ).toBe(false)
   })
 })
-
-describe('ai vault resume repo owner', () => {
-  it('classifies local, SSH, runtime, and unknown repo owners', () => {
-    expect(getAiVaultResumeRepoTargetStatus({ connectionId: null, executionHostId: 'local' })).toBe(
-      'local'
-    )
-    expect(getAiVaultResumeRepoTargetStatus({ connectionId: 'ssh-1', executionHostId: null })).toBe(
-      'ssh'
-    )
-    expect(
-      getAiVaultResumeRepoTargetStatus({
-        connectionId: null,
-        executionHostId: 'runtime:env-1'
-      })
-    ).toBe('runtime')
-    expect(getAiVaultResumeRepoTargetStatus(null)).toBe('unknown')
-  })
-})
diff --git a/src/shared/antigravity-generation-plan.test.ts b/src/shared/antigravity-generation-plan.test.ts
index 13700626e06..ac693874ae6 100644
--- a/src/shared/antigravity-generation-plan.test.ts
+++ b/src/shared/antigravity-generation-plan.test.ts
@@ -2,34 +2,6 @@ import { describe, expect, it } from 'vitest'
 import { planCommitMessageGeneration } from './commit-message-plan'
 
 describe('Antigravity generation planning', () => {
-  it('plans Antigravity generation with one structured prompt on stdin', () => {
-    const result = planCommitMessageGeneration(
-      { agentId: 'antigravity', model: 'Gemini 3.5 Flash (Medium)' },
-      'real commit prompt'
-    )
-
-    expect(result).toEqual({
-      ok: true,
-      plan: {
-        binary: 'agy',
-        args: [
-          '--print=',
-          '--input-format=stream-json',
-          '--output-format=stream-json',
-          '--sandbox',
-          '--model',
-          'Gemini 3.5 Flash (Medium)'
-        ],
-        stdinPayload: `${JSON.stringify({
-          event: 'user',
-          message: { role: 'user', content: [{ type: 'text', text: 'real commit prompt' }] }
-        })}\n`,
-        label: 'Antigravity',
-        outputFormat: 'antigravity-stream-json'
-      }
-    })
-  })
-
   it.each(['-fix: something', '--sandbox', 'line one\n"quoted"\r\n日本語 🐳'])(
     'keeps Antigravity prompt text out of argv: %s',
     (prompt) => {
diff --git a/src/shared/git-status-sort.test.ts b/src/shared/git-status-sort.test.ts
deleted file mode 100644
index 88442975deb..00000000000
--- a/src/shared/git-status-sort.test.ts
+++ /dev/null
@@ -1,76 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import type { GitStatusEntry } from './git-status-types'
-import { compareGitStatusEntries } from './git-status-sort'
-
-function entry(path: string, conflictStatus?: GitStatusEntry['conflictStatus']): GitStatusEntry {
-  return {
-    path,
-    area: 'unstaged',
-    status: 'modified',
-    ...(conflictStatus ? { conflictStatus } : {})
-  } as GitStatusEntry
-}
-
-// Reference: the pre-change comparator, which resolved a collator per call.
-function referenceCompare(a: GitStatusEntry, b: GitStatusEntry): number {
-  const rank = (value: GitStatusEntry): number => {
-    if (value.conflictStatus === 'unresolved') {
-      return 0
-    }
-    if (value.conflictStatus === 'resolved_locally') {
-      return 1
-    }
-    return 2
-  }
-  // Pin en to match the shared comparator; runner locales would make the oracle vary.
-  return rank(a) - rank(b) || a.path.localeCompare(b.path, 'en', { numeric: true })
-}
-
-describe('compareGitStatusEntries', () => {
-  it('orders identically to a per-call localeCompare', () => {
-    const paths = [
-      'src/a.ts',
-      'src/A.ts',
-      'src/file2.ts',
-      'src/file10.ts',
-      'src/file1.ts',
-      'src/File3.ts',
-      'src/nested/deep/z.ts',
-      'src/nested/a.ts',
-      'README.md',
-      'package.json',
-      'src/日本語.ts',
-      'src/émoji.ts',
-      'src/file-2.ts',
-      'src/file_2.ts',
-      'src/10.ts',
-      'src/9.ts'
-    ]
-    const entries = paths.map((path) => entry(path))
-    const sorted = [...entries].sort(compareGitStatusEntries).map((value) => value.path)
-    const reference = [...entries].sort(referenceCompare).map((value) => value.path)
-    expect(sorted).toEqual(reference)
-  })
-
-  it('keeps conflicts ahead of clean paths regardless of name', () => {
-    const entries = [
-      entry('z-clean.ts'),
-      entry('a-resolved.ts', 'resolved_locally'),
-      entry('m-unresolved.ts', 'unresolved')
-    ]
-    expect([...entries].sort(compareGitStatusEntries).map((value) => value.path)).toEqual([
-      'm-unresolved.ts',
-      'a-resolved.ts',
-      'z-clean.ts'
-    ])
-  })
-
-  it('sorts numeric path segments naturally', () => {
-    const entries = ['f10.ts', 'f9.ts', 'f1.ts'].map((path) => entry(path))
-    expect([...entries].sort(compareGitStatusEntries).map((value) => value.path)).toEqual([
-      'f1.ts',
-      'f9.ts',
-      'f10.ts'
-    ])
-  })
-})
diff --git a/src/shared/setup-script-package-manager-suggestion.test.ts b/src/shared/setup-script-package-manager-suggestion.test.ts
index b08c526ba10..38483264a63 100644
--- a/src/shared/setup-script-package-manager-suggestion.test.ts
+++ b/src/shared/setup-script-package-manager-suggestion.test.ts
@@ -6,43 +6,6 @@ function makeReader(files: Record<string, string>) {
 }
 
 describe('package manager setup script suggestions', () => {
-  it('suggests setup commands from package manager lockfiles', async () => {
-    const candidates = await inspectSetupScriptImportCandidates(
-      makeReader({
-        'package.json': JSON.stringify({ scripts: { dev: 'vite' } }),
-        'pnpm-lock.yaml': 'lockfileVersion: 9.0'
-      })
-    )
-
-    expect(candidates).toEqual([
-      {
-        provider: 'package-manager',
-        label: 'package manager',
-        files: ['pnpm-lock.yaml'],
-        setup: 'pnpm install',
-        unsupportedFields: []
-      }
-    ])
-  })
-
-  it('uses packageManager when no lockfile is present', async () => {
-    const candidates = await inspectSetupScriptImportCandidates(
-      makeReader({
-        'package.json': JSON.stringify({ packageManager: 'bun@1.2.0' })
-      })
-    )
-
-    expect(candidates).toEqual([
-      {
-        provider: 'package-manager',
-        label: 'package manager',
-        files: ['package.json'],
-        setup: 'bun install',
-        unsupportedFields: []
-      }
-    ])
-  })
-
   it('uses explicit packageManager over conflicting lockfiles', async () => {
     const candidates = await inspectSetupScriptImportCandidates(
       makeReader({
@@ -137,24 +100,4 @@ describe('package manager setup script suggestions', () => {
 
     expect(candidates).toEqual([])
   })
-
-  it('allows multiple lockfiles for the same package manager family', async () => {
-    const candidates = await inspectSetupScriptImportCandidates(
-      makeReader({
-        'package.json': JSON.stringify({ scripts: { dev: 'vite' } }),
-        'package-lock.json': '{}',
-        'npm-shrinkwrap.json': '{}'
-      })
-    )
-
-    expect(candidates).toEqual([
-      {
-        provider: 'package-manager',
-        label: 'package manager',
-        files: ['package-lock.json'],
-        setup: 'npm install',
-        unsupportedFields: []
-      }
-    ])
-  })
 })
diff --git a/src/shared/sidebar-list/sort-stamps.test.ts b/src/shared/sidebar-list/sort-stamps.test.ts
index e6e1e07ec40..271f16cc9b8 100644
--- a/src/shared/sidebar-list/sort-stamps.test.ts
+++ b/src/shared/sidebar-list/sort-stamps.test.ts
@@ -4,7 +4,6 @@ import {
   isUnreadNews,
   enterAgentPaneState,
   RECENT_STAMP_THROTTLE_MS,
-  REST_PANE,
   workspaceSmartStamp,
   type AgentPaneState,
   type SortStamps
@@ -24,14 +23,6 @@ function agentEvent(
 }
 
 describe('enterAgentPaneState', () => {
-  it('enters a phase at now', () => {
-    expect(enterAgentPaneState(REST_PANE, 'working', NOW)).toEqual({ phase: 'working', at: NOW })
-    expect(enterAgentPaneState({ phase: 'working', at: 1 }, 'done', NOW)).toEqual({
-      phase: 'done',
-      at: NOW
-    })
-  })
-
   it('keeps the same object when the phase holds, so running stays running', () => {
     const working = { phase: 'working' as const, at: NOW - 5 }
     expect(enterAgentPaneState(working, 'working', NOW)).toBe(working)
@@ -65,44 +56,6 @@ describe('workspaceSmartStamp', () => {
 })
 
 describe('classifySortStampEvent', () => {
-  it('stamps a prompt from rest: Recent now, Working now', () => {
-    const working = { phase: 'working' as const, at: NOW }
-    expect(classifySortStampEvent(IDLE, agentEvent('rest', 'working', [working]), NOW)).toEqual({
-      recentAt: NOW,
-      smartTier: 'working',
-      smartAt: NOW
-    })
-  })
-
-  it('stamps a finish and a request for input', () => {
-    const current: SortStamps = { recentAt: NOW - 60_000, smartTier: 'working', smartAt: 1 }
-    expect(
-      classifySortStampEvent(
-        current,
-        agentEvent('working', 'done', [{ phase: 'done', at: NOW }]),
-        NOW
-      )
-    ).toEqual({ recentAt: NOW, smartTier: 'done', smartAt: NOW })
-    expect(
-      classifySortStampEvent(
-        current,
-        agentEvent('working', 'needs-you', [{ phase: 'needs-you', at: NOW }]),
-        NOW
-      )
-    ).toEqual({ recentAt: NOW, smartTier: 'needs-you', smartAt: NOW })
-  })
-
-  it('stamps a new prompt after Done', () => {
-    const current: SortStamps = { recentAt: NOW - 60_000, smartTier: 'done', smartAt: 1 }
-    expect(
-      classifySortStampEvent(
-        current,
-        agentEvent('done', 'working', [{ phase: 'working', at: NOW }]),
-        NOW
-      )
-    ).toEqual({ recentAt: NOW, smartTier: 'working', smartAt: NOW })
-  })
-
   it('moves a resumed approval to Working without a Recent stamp, keeping its time', () => {
     const current: SortStamps = { recentAt: NOW - 60_000, smartTier: 'needs-you', smartAt: 7 }
     expect(
@@ -174,19 +127,6 @@ describe('classifySortStampEvent', () => {
 })
 
 describe('the stamps follow the agent transitions', () => {
-  const phases: readonly AgentPhase[] = ['rest', 'working', 'needs-you', 'done']
-  it.each(phases.flatMap((from) => phases.map((to) => ({ from, to }))))(
-    '$from -> $to',
-    ({ from, to }) => {
-      const transition = agentPhaseTransition(from, to)
-      const event = agentEvent(from, to, [])
-      expect(classifySortStampEvent(IDLE, event, NOW)?.recentAt === NOW).toBe(transition !== null)
-      expect(isUnreadNews(event)).toBe(
-        transition === 'turn-finished' || transition === 'needs-input'
-      )
-    }
-  )
-
   it('flags a failed turn as news, and a session boundary’s done as none while it still stamps', () => {
     expect(isUnreadNews(agentEvent('working', 'done', [], 'errored'))).toBe(true)
     const boundary = agentEvent('working', 'done', [{ phase: 'done', at: NOW }], null)
diff --git a/src/shared/sidebar-list/workspace-rows.test.ts b/src/shared/sidebar-list/workspace-rows.test.ts
index f6e855ee8f2..74c80122fe2 100644
--- a/src/shared/sidebar-list/workspace-rows.test.ts
+++ b/src/shared/sidebar-list/workspace-rows.test.ts
@@ -114,33 +114,6 @@ describe('buildWorkspaceRows', () => {
     expect(rows.get('|repo-1::/r/a')?.hostId).toBe('local')
   })
 
-  it('carries the stored lineage edge for the builder to validate', () => {
-    const rows = buildWorkspaceRows({
-      worktrees: [worktree({ hostId: 'local', instanceId: 'a-1' })],
-      folderWorkspaces: [],
-      repos: [localRepo],
-      lineageById: {
-        'repo-1::/r/a': {
-          worktreeId: 'repo-1::/r/a',
-          worktreeInstanceId: 'a-1',
-          parentWorktreeId: 'repo-1::/r',
-          parentWorktreeInstanceId: 'p-1',
-          origin: 'cli',
-          capture: { source: 'explicit-cli-flag', confidence: 'explicit' },
-          createdAt: 1
-        }
-      }
-    })
-    expect(rows.get('local|repo-1::/r/a')).toMatchObject({
-      instanceId: 'a-1',
-      lineage: {
-        parentWorktreeId: 'repo-1::/r',
-        worktreeInstanceId: 'a-1',
-        parentWorktreeInstanceId: 'p-1'
-      }
-    })
-  })
-
   it('carries the owning host’s sort stamps, on worktrees and folder workspaces', () => {
     const rows = buildWorkspaceRows({
       worktrees: [
@@ -174,17 +147,6 @@ describe('buildWorkspaceRows', () => {
     )
   })
 
-  it('parses what it builds', () => {
-    const rows = buildWorkspaceRows({
-      worktrees: [worktree({ hostId: 'local' })],
-      folderWorkspaces: [folder],
-      repos: [localRepo],
-      lineageById: {}
-    })
-    const snapshot = { revision: 1, rows: Object.fromEntries(rows) }
-    expect(WorkspaceRowsSnapshotSchema.parse(snapshot)).toEqual(snapshot)
-  })
-
   it('lists the keys it builds rows under, which sleeping retention is matched on', () => {
     const otherRepo: Repo = { ...localRepo, id: 'repo-2', path: '/o' }
     const serverRepo: Repo = { ...localRepo, id: 'repo-3', executionHostId: 'runtime:env' }
diff --git a/src/shared/skill-package-manifest.test.ts b/src/shared/skill-package-manifest.test.ts
index 210737ac561..b793ad96176 100644
--- a/src/shared/skill-package-manifest.test.ts
+++ b/src/shared/skill-package-manifest.test.ts
@@ -33,10 +33,6 @@ function packageFile(path: string, size = 0): SkillPackageFile {
 }
 
 describe('skill package manifest', () => {
-  it('parses a canonical manifest', () => {
-    expect(parseSkillPackageManifest(manifest()).name).toBe('test-skill')
-  })
-
   it.each(['con', 'prn', 'aux', 'nul', 'com1', 'com9', 'lpt1', 'lpt9'])(
     'rejects the Windows device skill name %s',
     (name) => {
diff --git a/src/shared/source-control-create-review-intent.test.ts b/src/shared/source-control-create-review-intent.test.ts
index 577514eb7d6..9e7db1dd0ec 100644
--- a/src/shared/source-control-create-review-intent.test.ts
+++ b/src/shared/source-control-create-review-intent.test.ts
@@ -36,22 +36,6 @@ describe('resolveCreateReviewIntentEligibility', () => {
     ).toEqual({ eligible: false, kind: null })
   })
 
-  it('rejects unavailable eligibility when the default branch is blank', () => {
-    expect(
-      resolveCreateReviewIntentEligibility({
-        stagedCount: 1,
-        hasStageableChanges: true,
-        hasMessage: true,
-        hasUnresolvedConflicts: false,
-        upstreamStatus: { hasUpstream: true, ahead: 0, behind: 0 },
-        hostedReviewCreation: {
-          ...unavailableEligibility('dirty'),
-          defaultBaseRef: '   '
-        }
-      })
-    ).toEqual({ eligible: false, kind: null })
-  })
-
   it('stays ineligible when no local blocker remains under unavailable lookup', () => {
     expect(
       resolveCreateReviewIntentEligibility({
diff --git a/src/shared/source-control-primary-action-decision.test.ts b/src/shared/source-control-primary-action-decision.test.ts
index 892d27cbffb..b7b47c4a1ea 100644
--- a/src/shared/source-control-primary-action-decision.test.ts
+++ b/src/shared/source-control-primary-action-decision.test.ts
@@ -36,17 +36,6 @@ describe('source-control primary action decision', () => {
     expect(result.disabled).toBe(false)
   })
 
-  it('returns enabled Commit for staged changes with a message', () => {
-    const result = resolveSourceControlCommitAreaPrimaryActionDecision(
-      inputs({ stagedCount: 2, hasMessage: true })
-    )
-    expect(result).toMatchObject({
-      kind: 'commit',
-      titleIntent: 'commit_staged_changes',
-      disabled: false
-    })
-  })
-
   it('blocks commits while unresolved conflicts exist', () => {
     const result = resolveSourceControlCommitAreaPrimaryActionDecision(
       inputs({ stagedCount: 1, hasMessage: true, hasUnresolvedConflicts: true })
@@ -58,38 +47,6 @@ describe('source-control primary action decision', () => {
     })
   })
 
-  it('returns remote push, pull, and sync decisions for clean tracked branches', () => {
-    expect(
-      resolveSourceControlCommitAreaPrimaryActionDecision(
-        inputs({ upstreamStatus: { hasUpstream: true, ahead: 2, behind: 0 } })
-      )
-    ).toMatchObject({ kind: 'push', titleIntent: 'push_count', count: 2 })
-    expect(
-      resolveSourceControlCommitAreaPrimaryActionDecision(
-        inputs({ upstreamStatus: { hasUpstream: true, ahead: 0, behind: 3 } })
-      )
-    ).toMatchObject({ kind: 'pull', titleIntent: 'pull_count', count: 3 })
-    expect(
-      resolveSourceControlCommitAreaPrimaryActionDecision(
-        inputs({ upstreamStatus: { hasUpstream: true, ahead: 2, behind: 3 } })
-      )
-    ).toMatchObject({ kind: 'sync', titleIntent: 'sync_counts', ahead: 2, behind: 3 })
-  })
-
-  it('returns Publish Branch for clean unpublished branches with a current branch', () => {
-    const result = resolveSourceControlCommitAreaPrimaryActionDecision(
-      inputs({
-        upstreamStatus: { hasUpstream: false, ahead: 0, behind: 0 },
-        hasCurrentBranch: true
-      })
-    )
-    expect(result).toMatchObject({
-      kind: 'publish',
-      titleIntent: 'publish_branch',
-      disabled: false
-    })
-  })
-
   it('blocks unpublished branch publishing when HEAD is detached', () => {
     const result = resolveSourceControlCommitAreaPrimaryActionDecision(
       inputs({
diff --git a/src/shared/source-control-push-failure.test.ts b/src/shared/source-control-push-failure.test.ts
index 62fa5767d79..a59e8edcbbf 100644
--- a/src/shared/source-control-push-failure.test.ts
+++ b/src/shared/source-control-push-failure.test.ts
@@ -22,17 +22,6 @@ describe('push failure detection and summary', () => {
     expect(summarizePushFailure(raw)).toBe('Pre-push hook failed.')
   })
 
-  it('detects lint failures during push', () => {
-    const raw = [
-      'git push failed: Command failed: git push origin main',
-      'error: failed to push some refs to origin',
-      'eslint found 3 errors'
-    ].join('\n')
-
-    expect(isPushHookFailure(raw)).toBe(true)
-    expect(summarizePushFailure(raw)).toBe('Lint failed during push.')
-  })
-
   it('does not treat auth failures as push hook failures', () => {
     const raw =
       'git push failed: Command failed: git push origin main\nremote: Repository not found.\nfatal: Authentication failed'
@@ -61,16 +50,6 @@ describe('push failure detection and summary', () => {
     expect(summarizePushFailure(raw)).toBe('Lint failed during push.')
   })
 
-  it('reports whether expanded details add information beyond the summary', () => {
-    expect(
-      hasExpandedPushFailureDetails(
-        'husky - pre-push hook\neslint found 2 errors\nfull output',
-        'Lint failed during push.'
-      )
-    ).toBe(true)
-    expect(hasExpandedPushFailureDetails('', 'Push failed.')).toBe(false)
-  })
-
   it('bounds summary analysis for pathological single-line logs', () => {
     const split = vi.spyOn(String.prototype, 'split')
     const raw = 'x'.repeat(PUSH_FAILURE_SUMMARY_SCAN_CODE_UNITS + 10_000)
@@ -82,24 +61,6 @@ describe('push failure detection and summary', () => {
 })
 
 describe('buildFixPushFailurePrompt', () => {
-  it('builds a provider-neutral AI prompt for fixing a failed push hook', () => {
-    const prompt = buildFixPushFailurePrompt({
-      summary: 'Lint failed during push.',
-      error: 'oxlint found 2 errors\nhusky - pre-push script failed',
-      branchName: 'feature/push-hook',
-      worktreePath: '/repo/worktree',
-      entries: [{ path: 'src/app.ts', status: 'modified', area: 'staged' }]
-    })
-
-    expect(prompt).toContain('Fix the failed git push in this worktree')
-    expect(prompt).toContain('- Branch: "feature/push-hook"')
-    expect(prompt).toContain('- Failure summary: "Lint failed during push."')
-    expect(prompt).toContain('- "src/app.ts" (modified, staged)')
-    expect(prompt).toContain('Do not bypass hooks with --no-verify')
-    expect(prompt).toContain('Do not push, create a pull request')
-    expect(prompt).toContain('oxlint found 2 errors')
-  })
-
   it('caps changed files in push prompts and reports the omitted count', () => {
     const entries = Array.from({ length: PUSH_FAILURE_PROMPT_FILE_LIMIT + 3 }, (_, index) => ({
       path: `src/file-${index}.ts`,
diff --git a/src/shared/structured-agent-session-agent-status.test.ts b/src/shared/structured-agent-session-agent-status.test.ts
index 3cb1b6f3084..4094954db16 100644
--- a/src/shared/structured-agent-session-agent-status.test.ts
+++ b/src/shared/structured-agent-session-agent-status.test.ts
@@ -11,19 +11,6 @@ function task(over: Partial<AgentSessionBackgroundTask> = {}): AgentSessionBackg
 }
 
 describe('structuredAgentSessionAgentStatus', () => {
-  it('maps a lead that is still working or needs attention without consulting children', () => {
-    expect(structuredAgentSessionAgentStatus({ status: 'working' })).toEqual({
-      state: 'working',
-      mainAgent: { state: 'working' }
-    })
-    expect(
-      structuredAgentSessionAgentStatus({
-        status: 'attention',
-        childWork: [task({ kind: 'command' })]
-      })
-    ).toEqual({ state: 'blocked', mainAgent: { state: 'blocked' } })
-  })
-
   it('keeps an idle main agent working while a subagent runs, and says the main agent itself is done', () => {
     expect(structuredAgentSessionAgentStatus({ status: 'idle', childWork: [task()] })).toEqual({
       state: 'working',
diff --git a/src/shared/structured-agent-session-context-usage.test.ts b/src/shared/structured-agent-session-context-usage.test.ts
index d1afd424316..47b9ff3995f 100644
--- a/src/shared/structured-agent-session-context-usage.test.ts
+++ b/src/shared/structured-agent-session-context-usage.test.ts
@@ -53,21 +53,6 @@ function turn(sequence: number, contextUsage: AgentSessionContextUsage): AgentJo
 }
 
 describe('selectStructuredAgentContextUsage', () => {
-  it('reads the report on the newest turn that carries a used count', () => {
-    expect(
-      selectStructuredAgentContextUsage([
-        turn(1, { used: estimate(20_000), window: WINDOW }),
-        turn(3, { used: { kind: 'report', ...REPORT } })
-      ])
-    ).toEqual({
-      usedTokens: 29_400,
-      windowTokens: 200_000,
-      percentage: 15,
-      estimated: false,
-      categories: REPORT.categories
-    })
-  })
-
   it('orders by journal position, not by the clock on the fact', () => {
     const late = { ...REPORT, capturedAt: 99_000 }
     expect(
@@ -78,21 +63,6 @@ describe('selectStructuredAgentContextUsage', () => {
     ).toMatchObject({ usedTokens: 54_617, windowTokens: 1_000_000, estimated: true })
   })
 
-  it('estimates against the newest window, which may sit on an older turn', () => {
-    expect(
-      selectStructuredAgentContextUsage([
-        turn(1, { used: estimate(10_000), window: WINDOW }),
-        turn(2, { used: estimate(18_600) })
-      ])
-    ).toEqual({
-      usedTokens: 18_600,
-      windowTokens: 1_000_000,
-      percentage: 2,
-      estimated: true,
-      categories: []
-    })
-  })
-
   it('divides by the newest window, not the one written beside the estimate', () => {
     expect(
       selectStructuredAgentContextUsage([
@@ -138,14 +108,6 @@ describe('selectStructuredAgentContextUsage', () => {
     ).toBeNull()
   })
 
-  it('is null for a journal with neither', () => {
-    expect(
-      selectStructuredAgentContextUsage([
-        item('u', 1, { kind: 'message', role: 'user', blocks: [{ type: 'text', text: 'hi' }] })
-      ])
-    ).toBeNull()
-  })
-
   it('fills a part the loaded rows lack from the host whole-journal answer', () => {
     const wholeJournal = { used: estimate(90_000), window: WINDOW }
     expect(selectStructuredAgentContextUsage([], wholeJournal)).toMatchObject({
diff --git a/src/shared/structured-agent-session-create.test.ts b/src/shared/structured-agent-session-create.test.ts
index aeb58c3457a..15c36b543f3 100644
--- a/src/shared/structured-agent-session-create.test.ts
+++ b/src/shared/structured-agent-session-create.test.ts
@@ -1,12 +1,9 @@
 import { ResumeSource } from './rpc-contract/structured-agent-session-params'
 import { STRUCTURED_AGENT_SESSION_CLI_SOURCE_RUNTIME_CAPABILITY } from './structured-agent-session-surface-capabilities'
 import { describe, expect, it } from 'vitest'
-import { NATIVE_REMOTE_RUNTIME_CLIENT_CAPABILITIES, RUNTIME_CAPABILITIES } from './protocol-version'
-import {
-  AGENT_SESSION_CREATE_TAB_ID_RUNTIME_CAPABILITY,
-  AGENT_SESSION_CREATE_MESSAGE_RUNTIME_CAPABILITY
-} from './agent-session-create-capabilities'
-import { ELECTRON_REMOTE_RUNTIME_CLIENT_CAPABILITIES } from './electron-remote-runtime-client-capabilities'
+import { RUNTIME_CAPABILITIES } from './protocol-version'
+import { AGENT_SESSION_CREATE_MESSAGE_RUNTIME_CAPABILITY } from './agent-session-create-capabilities'
+
 import {
   structuredAgentSessionCreateParams,
   type StructuredAgentSessionFirstMessage,
@@ -46,14 +43,6 @@ function createParams(
 }
 
 describe('structured agent session create params', () => {
-  it('advertises create-message support only on clients using the new flow', () => {
-    expect(ELECTRON_REMOTE_RUNTIME_CLIENT_CAPABILITIES).toContain(
-      AGENT_SESSION_CREATE_MESSAGE_RUNTIME_CAPABILITY
-    )
-    expect(NATIVE_REMOTE_RUNTIME_CLIENT_CAPABILITIES).not.toContain(
-      AGENT_SESSION_CREATE_MESSAGE_RUNTIME_CAPABILITY
-    )
-  })
   it('fingerprints the first message identity, content and opening option picks', () => {
     const firstMessage: StructuredAgentSessionFirstMessage = {
       clientMessageId: 'message-1',
@@ -85,23 +74,6 @@ describe('structured agent session create params', () => {
     expect(RUNTIME_CAPABILITIES).toContain(AGENT_SESSION_CREATE_MESSAGE_RUNTIME_CAPABILITY)
     expect(AGENT_SESSION_CREATE_MESSAGE_RUNTIME_CAPABILITY).toBe('agentSession.create.message.v1')
   })
-  it('carries resumeFrom only when the create adopts a conversation', () => {
-    expect(createParams()).not.toHaveProperty('resumeFrom')
-    expect(createParams({ resumeFrom: RESUME })).toMatchObject({ resumeFrom: RESUME })
-  })
-
-  it('declares a fingerprint the host can recompute from the same fields', () => {
-    const params = createParams({ resumeFrom: RESUME })
-
-    expect(params.envelope.payloadFingerprint).toBe(
-      structuredAgentSessionCreateFingerprint({
-        sessionId: SESSION_ID,
-        worktree: 'id:repo-1::/repo/orca',
-        agent: 'codex',
-        resumeFrom: RESUME
-      })
-    )
-  })
 
   it('separates an adopting create from a blank one and from another row', () => {
     const blank = createParams().envelope.payloadFingerprint
@@ -114,14 +86,6 @@ describe('structured agent session create params', () => {
     expect(otherRow).not.toBe(adopted)
   })
 
-  it('gives a replay of the same adoption the same digest under a new operation id', () => {
-    const first = createParams({ resumeFrom: RESUME })
-    const second = createParams({ resumeFrom: RESUME })
-
-    expect(second.envelope.clientOperationId).not.toBe(first.envelope.clientOperationId)
-    expect(second.envelope.payloadFingerprint).toBe(first.envelope.payloadFingerprint)
-  })
-
   it('leaves a blank create byte-identical to the pre-resume digest', () => {
     // Pin the legacy no-resume digest; new fields must not break mixed-version create fingerprints.
     expect(createParams().envelope.payloadFingerprint).toBe(
@@ -153,11 +117,6 @@ describe('the tab id a create reserves', () => {
     // The declared digest covers the tab; the host still replays a retry on its attach fingerprint.
     expect(params.envelope.payloadFingerprint).not.toBe(createParams().envelope.payloadFingerprint)
   })
-
-  it('is advertised as a capability, because an older host refuses the strict payload', () => {
-    expect(RUNTIME_CAPABILITIES).toContain(AGENT_SESSION_CREATE_TAB_ID_RUNTIME_CAPABILITY)
-    expect(AGENT_SESSION_CREATE_TAB_ID_RUNTIME_CAPABILITY).toBe('agentSession.create.tab-id.v1')
-  })
 })
 
 it('negotiates a strict pane identity and includes it in the create fingerprint without accepting paths', () => {
diff --git a/src/shared/structured-agent-session-dispatch-rejection.test.ts b/src/shared/structured-agent-session-dispatch-rejection.test.ts
index 95f522a765d..e1e2bf1717a 100644
--- a/src/shared/structured-agent-session-dispatch-rejection.test.ts
+++ b/src/shared/structured-agent-session-dispatch-rejection.test.ts
@@ -1,9 +1,5 @@
 import { describe, expect, it } from 'vitest'
-import {
-  AGENT_SESSION_FAILURE_KINDS,
-  agentSessionFailureFact,
-  isSubmissionRejectionKind
-} from './agent-session-failure'
+import { agentSessionFailureFact } from './agent-session-failure'
 import { agentSessionFailureWords } from './agent-session-failure-words'
 import {
   classifyDispatchRejection,
@@ -29,25 +25,6 @@ describe('classifyDispatchRejection', () => {
     expect(classifyDispatchRejection({ reason })).toEqual({ category, verdict, kind })
   })
 
-  it('reads any other legacy reason as a sentence that failed the send', () => {
-    expect(classifyDispatchRejection({ reason: 'Claude does not support .bmp' })).toEqual({
-      category: 'content',
-      verdict: 'failure'
-    })
-    expect(classifyDispatchRejection({ reason: null })).toEqual({
-      category: 'content',
-      verdict: 'failure'
-    })
-  })
-
-  it('fails the send for every kind but a withdrawal, a restart, a close, or a lost send', () => {
-    const noOneFailed = ['cancelled', 'hostRestarted', 'chatClosed', 'notDelivered']
-    for (const kind of AGENT_SESSION_FAILURE_KINDS.filter(isSubmissionRejectionKind)) {
-      const verdict = classifyDispatchRejection({ reason: 'x', rejection: { kind } }).verdict
-      expect([kind, verdict]).toEqual([kind, noOneFailed.includes(kind) ? null : 'failure'])
-    }
-  })
-
   it.each([
     ['cancelled', 'withdrawn', null],
     ['hostRestarted', 'undelivered', null],
@@ -67,14 +44,6 @@ describe('classifyDispatchRejection', () => {
     expect(classifyDispatchRejection(written)).toEqual({ category, verdict, kind })
   })
 
-  it('reads a legacy not_delivered row with no fact as a send nobody failed', () => {
-    expect(classifyDispatchRejection({ reason: 'not_delivered' })).toEqual({
-      category: 'undelivered',
-      verdict: null,
-      kind: 'notDelivered'
-    })
-  })
-
   it('reads the typed fact over the sentence beside it', () => {
     expect(
       classifyDispatchRejection({
diff --git a/src/shared/structured-agent-session-option-picks.test.ts b/src/shared/structured-agent-session-option-picks.test.ts
index 44cc51fc907..a79f3c88416 100644
--- a/src/shared/structured-agent-session-option-picks.test.ts
+++ b/src/shared/structured-agent-session-option-picks.test.ts
@@ -85,14 +85,6 @@ describe('structuredAgentSessionOptionPicks', () => {
     })
   })
 
-  it('reads the committed model rather than the record a deferred commit has not settled', () => {
-    // The caller passes pre-commit state: the record still tracks the old model.
-    const state = liveState({ model: 'account-model', effort: 'medium' })
-    expect(structuredAgentSessionOptionPicks(state, { model: 'other-model' })).toEqual([
-      { modelId: 'other-model', optionId: 'model', value: 'other-model' }
-    ])
-  })
-
   it('keeps a per-model effort so reselecting the old model restores its level', () => {
     const persisted = persist([
       ...structuredAgentSessionOptionPicks(liveState({ model: 'account-model' }), {
@@ -144,21 +136,6 @@ describe('structuredAgentSessionOptionPicks', () => {
 })
 
 describe('applyNativeChatSessionOptionPicks', () => {
-  it('keeps a later pick in the batch from dropping an earlier one', () => {
-    const persisted = applyNativeChatSessionOptionPicks({
-      persisted: undefined,
-      agent: 'codex',
-      picks: [
-        { modelId: 'gpt-fast', optionId: 'model', value: 'gpt-fast' },
-        { modelId: 'gpt-fast', optionId: 'effort', value: 'low' }
-      ]
-    })
-    expect(resolveStructuredLaunchSeedOptions(persisted, 'codex')).toEqual({
-      model: 'gpt-fast',
-      effort: 'low'
-    })
-  })
-
   it('leaves every other agent untouched', () => {
     const persisted = applyNativeChatSessionOptionPicks({
       persisted: { claude: { model: 'opus', valuesByModel: { opus: { effort: 'high' } } } },
@@ -174,10 +151,4 @@ describe('applyNativeChatSessionOptionPicks', () => {
       effort: 'low'
     })
   })
-
-  it('returns the record unchanged for an empty batch', () => {
-    expect(
-      applyNativeChatSessionOptionPicks({ persisted: undefined, agent: 'codex', picks: [] })
-    ).toEqual({})
-  })
 })
diff --git a/src/shared/structured-agent-session-rejection-words.test.ts b/src/shared/structured-agent-session-rejection-words.test.ts
index 79d7787caa3..7709d3caae9 100644
--- a/src/shared/structured-agent-session-rejection-words.test.ts
+++ b/src/shared/structured-agent-session-rejection-words.test.ts
@@ -5,7 +5,6 @@ import { agentSessionWriteNoticeEnglish } from './agent-session-refusal-notice'
 import { DISPATCH_REJECTED_QUEUE_FULL } from './structured-agent-session-dispatch-rejection'
 import {
   structuredAgentSessionRecordedRejectionParts,
-  structuredAgentSessionRejectionNotice,
   structuredAgentSessionRejectionParts
 } from './structured-agent-session-rejection-words'
 
@@ -21,31 +20,10 @@ describe('what a rejection shows the reader', () => {
     expect(shown).toBe("Orca couldn't reach the agent. Your message was not sent.")
   })
 
-  it("shows a content rejection in the provider's own words", () => {
-    expect(notice('Claude messages support at most 20 images')).toBe(
-      'Claude messages support at most 20 images'
-    )
-  })
-
-  it('shows the sentence a host wrote for the person reading it', () => {
-    const reason = 'The provider stopped before it finished starting.'
-    expect(notice(reason)).toBe(reason)
-  })
-
   it('never puts a legacy or local-capacity marker on screen', () => {
     expect(notice('not_delivered')).toBe('Your message was not sent.')
     expect(notice(DISPATCH_REJECTED_QUEUE_FULL)).toBe('Your message was not sent.')
   })
-
-  it('claims no cause when the rejection names none', () => {
-    expect(notice(null)).toBe('Your message was not sent.')
-  })
-
-  it('tells the phone how to send it again after a transport failure', () => {
-    const phone = structuredAgentSessionRejectionNotice('provider_write_failed', 'composer-send')
-    expect(phone.startsWith("Orca couldn't reach the agent. Your message was not sent.")).toBe(true)
-    expect(phone.length).toBeGreaterThan(notice('provider_write_failed').length)
-  })
 })
 
 // A row that carries the host's fact is worded from it; the reason is not read.
diff --git a/src/shared/structured-agent-session-send-evidence.test.ts b/src/shared/structured-agent-session-send-evidence.test.ts
index c4dadb66c77..767bb73b85e 100644
--- a/src/shared/structured-agent-session-send-evidence.test.ts
+++ b/src/shared/structured-agent-session-send-evidence.test.ts
@@ -16,17 +16,6 @@ function refused(code: string, reason?: string): StructuredAgentSessionSendAnswe
   return { kind: 'result', result: { ok: false, refusal } }
 }
 
-const recorded: StructuredAgentSessionSendAnswer = {
-  kind: 'result',
-  result: {
-    ok: true,
-    replayed: false,
-    fence: 1,
-    cursor: { epoch: 'e', sequence: 1 },
-    value: { clientMessageId: 'm', queued: { messageId: 'm', position: 0, state: 'waiting' } }
-  }
-}
-
 function withRow(fields: Partial<AgentJournalSubmission>): StructuredAgentSessionSendAnswer {
   return {
     kind: 'result',
@@ -58,10 +47,6 @@ function thrown(rpcCode: string | undefined): StructuredAgentSessionSendAnswer {
 }
 
 describe('structuredAgentSessionSendEvidence', () => {
-  it('reads any ok answer as the host holding the message', () => {
-    expect(structuredAgentSessionSendEvidence(recorded).kind).toBe('recorded')
-  })
-
   it('reads a row the host returns, in any state, as its own from then on', () => {
     for (const dispatchState of ['pending', 'accepted', 'rejected', 'unknown'] as const) {
       expect(structuredAgentSessionSendEvidence(withRow({ dispatchState })).kind).toBe('recorded')
diff --git a/src/shared/structured-agent-turn-clock-anchor.test.ts b/src/shared/structured-agent-turn-clock-anchor.test.ts
index 1c5954f56dc..e875f00059c 100644
--- a/src/shared/structured-agent-turn-clock-anchor.test.ts
+++ b/src/shared/structured-agent-turn-clock-anchor.test.ts
@@ -10,8 +10,7 @@ import {
 } from './structured-agent-turn-clock-anchor'
 import {
   completedStructuredAgentTurnSeconds,
-  selectStructuredAgentRunningTurnTiming,
-  structuredAgentTurnOrigin
+  selectStructuredAgentRunningTurnTiming
 } from './structured-agent-session-turn-timing'
 
 // Separate host/client clocks by an hour so mixed-clock anchors fail visibly.
@@ -78,17 +77,6 @@ describe('structured agent turn clock anchor', () => {
     }
   )
 
-  it('anchors on the client clock, never on the host clock', () => {
-    const { workingStartedAt } = anchorFor(runningTurn(HOST_START + 1_000, HOST_START), {
-      hostNow: HOST_START + 1_000,
-      receivedAt: CLIENT_NOW
-    })
-
-    expect(workingStartedAt).toBe(CLIENT_NOW - 1_000)
-    // A raw host timestamp assigned straight through would land an hour away.
-    expect(Math.abs((workingStartedAt ?? 0) - HOST_START)).toBeGreaterThan(1_000_000)
-  })
-
   // New host samples include new delivery latency; recomputing the offset could move the anchor later and run elapsed backwards.
   it('keeps the latched conversion when a later host sample carries more latency', () => {
     const items = runningTurn(HOST_START + 1_000, HOST_START)
@@ -145,17 +133,6 @@ describe('structured agent turn clock anchor', () => {
 })
 
 describe('structured agent turn origin', () => {
-  it('is the send that opened the turn when the host named one', () => {
-    expect(
-      structuredAgentTurnOrigin({
-        state: 'running',
-        startedAt: HOST_START + 7_051,
-        requestedAt: HOST_START,
-        observedAt: HOST_START + 7_051
-      })
-    ).toBe(HOST_START)
-  })
-
   // Live and settled timing must share an origin or completion contradicts the counter.
   it('settles a turn from the same instant the live counter used', () => {
     const settled = completedStructuredAgentTurnSeconds({
diff --git a/src/shared/structured-chat-naming-eligibility.test.ts b/src/shared/structured-chat-naming-eligibility.test.ts
index 04c818d2b29..1f36bd513dd 100644
--- a/src/shared/structured-chat-naming-eligibility.test.ts
+++ b/src/shared/structured-chat-naming-eligibility.test.ts
@@ -50,12 +50,6 @@ describe('first-turn chat naming eligibility', () => {
     expect(firstStructuredChatNamingPrompt(state, 100)).toBe('Repair login')
   })
 
-  it('expires when a second root user message exists', () => {
-    const state = snapshot()
-    state.items.push(message('Second turn', { itemId: 'second' }))
-    expect(firstStructuredChatNamingPrompt(state, 100)).toBe('')
-  })
-
   it('does not promote later prose after an empty first message', () => {
     const state = snapshot()
     state.items[0] = message('')
diff --git a/src/shared/structured-native-chat-launch-route.test.ts b/src/shared/structured-native-chat-launch-route.test.ts
index 96c08889528..c3e94851981 100644
--- a/src/shared/structured-native-chat-launch-route.test.ts
+++ b/src/shared/structured-native-chat-launch-route.test.ts
@@ -6,13 +6,10 @@ import {
   STRUCTURED_AGENT_SESSION_RUNTIME_CAPABILITY
 } from './protocol-version'
 import {
-  isNativeChatEnabled,
   resolveStructuredNativeChatSupport,
   type StructuredNativeChatSupportInput
 } from './structured-native-chat-launch-route'
 
-const ON = { experimentalNativeChat: true }
-
 function support(overrides: Partial<StructuredNativeChatSupportInput> = {}) {
   return resolveStructuredNativeChatSupport({
     agent: 'claude',
@@ -23,24 +20,7 @@ function support(overrides: Partial<StructuredNativeChatSupportInput> = {}) {
   })
 }
 
-describe('the Chat UI switch', () => {
-  it('selects structured chat from the one persisted setting', () => {
-    const oldSelectorOff = { experimentalNativeChat: true, openAgentTabsInChatByDefault: false }
-    expect(isNativeChatEnabled(ON)).toBe(true)
-    expect(isNativeChatEnabled({ experimentalNativeChat: false })).toBe(false)
-    expect(isNativeChatEnabled(oldSelectorOff)).toBe(true)
-  })
-
-  it.each([null, undefined, {}])('reads %s as no preference', (settings) => {
-    expect(isNativeChatEnabled(settings)).toBe(false)
-  })
-})
-
 describe('per-launch structured feasibility', () => {
-  it.each(['claude', 'codex'] as const)('supports a local %s launch', (agent) => {
-    expect(support({ agent })).toEqual({ supported: true })
-  })
-
   const blockerCases: [string, Partial<StructuredNativeChatSupportInput>, string][] = [
     ['a reused PTY agent', { reusesTerminal: true }, 'reused-terminal'],
     ['grok', { agent: 'grok' }, 'agent-without-structured-session'],
diff --git a/src/shared/tab-title-resolution.test.ts b/src/shared/tab-title-resolution.test.ts
deleted file mode 100644
index c8e372e5148..00000000000
--- a/src/shared/tab-title-resolution.test.ts
+++ /dev/null
@@ -1,208 +0,0 @@
-import { describe, expect, it } from 'vitest'
-import { resolveTerminalTabTitle, resolveUnifiedTabLabel } from './tab-title-resolution'
-
-describe('tab title resolution', () => {
-  it('uses live terminal titles when generated titles are disabled', () => {
-    expect(
-      resolveTerminalTabTitle(
-        { customTitle: null, generatedTitle: 'Refactor auth', title: 'Claude working' },
-        false
-      )
-    ).toBe('Claude working')
-  })
-
-  it('places generated titles between manual and live titles when enabled', () => {
-    expect(
-      resolveTerminalTabTitle(
-        { customTitle: null, generatedTitle: 'Refactor auth', title: 'Claude working' },
-        true
-      )
-    ).toBe('Refactor auth')
-    expect(
-      resolveTerminalTabTitle(
-        { customTitle: 'Payments', generatedTitle: 'Refactor auth', title: 'Claude working' },
-        true
-      )
-    ).toBe('Payments')
-  })
-
-  it('uses meaningful native OpenCode session titles before generated titles', () => {
-    expect(
-      resolveTerminalTabTitle(
-        {
-          customTitle: null,
-          generatedTitle: 'Refactor auth',
-          title: 'OC | Native Stable Session'
-        },
-        true
-      )
-    ).toBe('OC | Native Stable Session')
-  })
-
-  it('keeps generated titles ahead of generic OpenCode titles', () => {
-    expect(
-      resolveTerminalTabTitle(
-        { customTitle: null, generatedTitle: 'Refactor auth', title: 'OpenCode' },
-        true
-      )
-    ).toBe('Refactor auth')
-  })
-
-  it('places quick command labels between manual and generated titles', () => {
-    expect(
-      resolveTerminalTabTitle(
-        {
-          customTitle: null,
-          quickCommandLabel: 'Run tests',
-          generatedTitle: 'Refactor auth',
-          title: 'pnpm test'
-        },
-        true
-      )
-    ).toBe('Run tests')
-    expect(
-      resolveTerminalTabTitle(
-        {
-          customTitle: 'Manual label',
-          quickCommandLabel: 'Run tests',
-          generatedTitle: 'Refactor auth',
-          title: 'pnpm test'
-        },
-        true
-      )
-    ).toBe('Manual label')
-  })
-
-  it('keeps a Codex thread name stable across activity plus project OSC titles', () => {
-    expect(
-      resolveTerminalTabTitle(
-        {
-          customTitle: null,
-          aiVaultTitle: {
-            agent: 'codex',
-            sessionId: 'codex-session',
-            title: 'Repair provider-native tab titles'
-          },
-          title: '⠋ albacore'
-        },
-        false
-      )
-    ).toBe('Repair provider-native tab titles')
-  })
-
-  it('keeps manual and quick-command labels ahead of AI Vault titles', () => {
-    const aiVaultTitle = {
-      agent: 'claude' as const,
-      sessionId: 'claude-session',
-      title: 'Claude conversation'
-    }
-    expect(
-      resolveTerminalTabTitle(
-        {
-          customTitle: 'Manual label',
-          quickCommandLabel: 'Run tests',
-          aiVaultTitle,
-          title: 'claude working'
-        },
-        false
-      )
-    ).toBe('Manual label')
-    expect(
-      resolveTerminalTabTitle(
-        {
-          customTitle: null,
-          quickCommandLabel: 'Run tests',
-          aiVaultTitle,
-          title: 'claude working'
-        },
-        false
-      )
-    ).toBe('Run tests')
-  })
-
-  it('keeps OpenCode native and Orca-generated title behavior intact', () => {
-    const aiVaultTitle = {
-      agent: 'codex' as const,
-      sessionId: 'codex-session',
-      title: 'Codex conversation'
-    }
-    expect(
-      resolveTerminalTabTitle(
-        {
-          customTitle: null,
-          aiVaultTitle,
-          generatedTitle: 'Orca generated',
-          title: 'OC | OpenCode native'
-        },
-        true
-      )
-    ).toBe('OC | OpenCode native')
-    expect(
-      resolveTerminalTabTitle(
-        { customTitle: null, generatedTitle: 'Orca generated', title: '⠋ albacore' },
-        true
-      )
-    ).toBe('Orca generated')
-  })
-
-  it('uses the same priority for unified tab labels', () => {
-    expect(
-      resolveUnifiedTabLabel(
-        { customLabel: null, generatedLabel: 'Fix flaky tests', label: 'Codex working' },
-        true
-      )
-    ).toBe('Fix flaky tests')
-  })
-
-  it('uses quick command labels before generated unified labels', () => {
-    expect(
-      resolveUnifiedTabLabel(
-        {
-          customLabel: null,
-          quickCommandLabel: 'Run build',
-          generatedLabel: 'Fix flaky tests',
-          label: 'Codex working'
-        },
-        true
-      )
-    ).toBe('Run build')
-  })
-
-  it('uses meaningful native OpenCode labels before generated unified labels', () => {
-    expect(
-      resolveUnifiedTabLabel(
-        {
-          customLabel: null,
-          generatedLabel: 'Fix flaky tests',
-          label: 'OC | Native Stable Session'
-        },
-        true
-      )
-    ).toBe('OC | Native Stable Session')
-  })
-
-  it('keeps manual and quick command labels ahead of native OpenCode labels', () => {
-    expect(
-      resolveUnifiedTabLabel(
-        {
-          customLabel: 'Manual label',
-          quickCommandLabel: 'Run build',
-          generatedLabel: 'Fix flaky tests',
-          label: 'OC | Native Stable Session'
-        },
-        true
-      )
-    ).toBe('Manual label')
-    expect(
-      resolveUnifiedTabLabel(
-        {
-          customLabel: null,
-          quickCommandLabel: 'Run build',
-          generatedLabel: 'Fix flaky tests',
-          label: 'OC | Native Stable Session'
-        },
-        true
-      )
-    ).toBe('Run build')
-  })
-})
diff --git a/src/shared/terminal-input.test.ts b/src/shared/terminal-input.test.ts
index ccf4ec5fd21..0b9f12ce95c 100644
--- a/src/shared/terminal-input.test.ts
+++ b/src/shared/terminal-input.test.ts
@@ -1,9 +1,7 @@
 import { afterEach, describe, expect, it, vi } from 'vitest'
 import {
-  TERMINAL_INPUT_CHUNK_MAX_BYTES,
   TERMINAL_INPUT_TOO_LARGE_ERROR,
   assertTerminalInputWithinLimit,
-  getTerminalInputByteLength,
   iterateTerminalInputChunks,
   isTerminalInputTooLarge,
   isTerminalInputTooLargeWithDeferredMeasurement,
@@ -18,10 +16,6 @@ afterEach(() => {
 })
 
 describe('terminal input bounds', () => {
-  it('keeps small terminal input as one chunk', () => {
-    expect(splitTerminalInputChunks('npm test')).toEqual(['npm test'])
-  })
-
   it('splits by UTF-8 bytes without splitting surrogate pairs', () => {
     const chunks = splitTerminalInputChunks('ab😀cd', 4)
 
@@ -29,21 +23,6 @@ describe('terminal input bounds', () => {
     expect(chunks.join('')).toBe('ab😀cd')
   })
 
-  it('uses 16KB as the default terminal input chunk budget', () => {
-    const chunks = splitTerminalInputChunks('x'.repeat(TERMINAL_INPUT_CHUNK_MAX_BYTES + 1))
-
-    expect(chunks).toEqual(['x'.repeat(TERMINAL_INPUT_CHUNK_MAX_BYTES), 'x'])
-  })
-
-  it('iterates chunks lazily without prebuilding every terminal input chunk', () => {
-    const chunks = iterateTerminalInputChunks('abcdefghij', 4)
-
-    expect(chunks.next()).toEqual({ done: false, value: 'abcd' })
-    expect(chunks.next()).toEqual({ done: false, value: 'efgh' })
-    expect(chunks.next()).toEqual({ done: false, value: 'ij' })
-    expect(chunks.next()).toEqual({ done: true, value: undefined })
-  })
-
   it('does not scan the full payload before yielding the first chunk', () => {
     const codePointAt = vi.spyOn(String.prototype, 'codePointAt')
     const text = 'x'.repeat(128)
@@ -54,10 +33,6 @@ describe('terminal input bounds', () => {
     expect(codePointAt.mock.calls.length).toBeLessThan(text.length)
   })
 
-  it('measures UTF-8 bytes for terminal input without using UTF-16 length', () => {
-    expect(getTerminalInputByteLength('a😀')).toBe(5)
-  })
-
   it('keeps a single multibyte terminal character intact when the byte cap is smaller', () => {
     const chunks = splitTerminalInputChunks('😀a', 1)
 
@@ -108,11 +83,6 @@ describe('terminal input bounds', () => {
     await expect(result).resolves.toBe(false)
   })
 
-  it('keeps deferred terminal input validation synchronous for small or obvious oversized input', () => {
-    expect(isTerminalInputTooLargeWithDeferredMeasurement('npm test')).toBe(false)
-    expect(isTerminalInputTooLargeWithDeferredMeasurement('x'.repeat(6), 5)).toBe(true)
-  })
-
   it('returns a pending validation for accepted large terminal input', async () => {
     vi.useFakeTimers()
     const text = 'é'.repeat(CLIPBOARD_TEXT_MEASURE_YIELD_CODE_UNITS + 1)
diff --git a/src/shared/tui-agent-launch-defaults.spec.ts b/src/shared/tui-agent-launch-defaults.spec.ts
index 1670d2e3a78..97012b1d282 100644
--- a/src/shared/tui-agent-launch-defaults.spec.ts
+++ b/src/shared/tui-agent-launch-defaults.spec.ts
@@ -40,11 +40,6 @@ describe('tuiAgentArgsBypassPermissions', () => {
     expect(tuiAgentArgsBypassPermissions(agent, args, 'posix')).toBe(expected)
   })
 
-  it('reads no bypass out of an absent or non-string value', () => {
-    expect(tuiAgentArgsBypassPermissions('claude', null, 'posix')).toBe(false)
-    expect(tuiAgentArgsBypassPermissions('claude', undefined, 'posix')).toBe(false)
-  })
-
   it('uses the configured local Windows shell family', () => {
     expect(
       resolvedTuiAgentArgsBypassPermissions(
@@ -115,23 +110,8 @@ describe('resolvedTuiAgentArgsBypassPermissions', () => {
 })
 
 describe('resolveTuiAgentLaunchArgs', () => {
-  // Terminal launches retain every configured argument; structured chat uses separate permission settings.
-  it('hands the configured arguments to a terminal launch unchanged', () => {
-    expect(
-      resolveTuiAgentLaunchArgs('claude', {
-        agentDefaultArgs: { claude: '--dangerously-skip-permissions --model Opus' }
-      })
-    ).toBe('--dangerously-skip-permissions --model Opus')
-  })
-
   it('falls back to the agent default when nothing is configured', () => {
     expect(resolveTuiAgentLaunchArgs('claude', {})).toBe('--dangerously-skip-permissions')
     expect(resolveTuiAgentLaunchArgs('claude', { agentDefaultArgs: { claude: '' } })).toBe('')
   })
-
-  // Their chats run their own permission mode, so terminals get no permission argument for them.
-  it('adds no permission argument to OMP or OpenCode terminals', () => {
-    expect(resolveTuiAgentLaunchArgs('omp', {})).toBe('')
-    expect(resolveTuiAgentLaunchArgs('opencode', {})).toBe('')
-  })
 })
diff --git a/src/shared/ui-locale.test.ts b/src/shared/ui-locale.test.ts
index 310d6cfe748..c15a6e953e6 100644
--- a/src/shared/ui-locale.test.ts
+++ b/src/shared/ui-locale.test.ts
@@ -7,83 +7,19 @@ import {
   normalizeUiLocaleTag,
   shouldShowLanguageSwitcher
 } from './ui-locale'
-import {
-  UI_LANGUAGE_CHINESE,
-  UI_LANGUAGE_ENGLISH,
-  UI_LANGUAGE_FRENCH,
-  UI_LANGUAGE_JAPANESE,
-  UI_LANGUAGE_KOREAN,
-  UI_LANGUAGE_PORTUGUESE,
-  UI_LANGUAGE_SPANISH,
-  UI_LANGUAGE_SYSTEM
-} from './ui-language'
 
 describe('ui-locale', () => {
-  it('normalizes supported locale prefixes', () => {
-    expect(normalizeSupportedUiLocale('en-US')).toBe('en')
-    expect(normalizeSupportedUiLocale('zh-CN')).toBe('zh')
-    expect(normalizeSupportedUiLocale('zh-Hans')).toBe('zh')
-    expect(normalizeSupportedUiLocale('zh-SG')).toBe('zh')
-  })
-
-  it('normalizes Portuguese locale prefixes', () => {
-    expect(normalizeSupportedUiLocale('pt-BR')).toBe('pt')
-    expect(normalizeSupportedUiLocale('pt-PT')).toBe('pt')
-    expect(normalizeSupportedUiLocale('pt')).toBe('pt')
-  })
-  it('falls back unsupported locales to English', () => {
-    expect(normalizeSupportedUiLocale('de-DE')).toBe('en')
-  })
-
   it('does not map Traditional Chinese to Simplified yet', () => {
     expect(normalizeSupportedUiLocale('zh-TW')).toBe('en')
     expect(normalizeSupportedUiLocale('zh-HK')).toBe('en')
     expect(normalizeSupportedUiLocale('zh-Hant')).toBe('en')
   })
 
-  it('resolves explicit English independently of system locale', () => {
-    expect(resolveUiLocale(UI_LANGUAGE_ENGLISH, 'zh-CN')).toBe('en')
-  })
-
-  it('resolves explicit Chinese independently of system locale', () => {
-    expect(resolveUiLocale(UI_LANGUAGE_CHINESE, 'en-US')).toBe('zh')
-  })
-
-  it('resolves explicit Korean independently of system locale', () => {
-    expect(resolveUiLocale(UI_LANGUAGE_KOREAN, 'en-US')).toBe('ko')
-  })
-
-  it('resolves explicit Japanese independently of system locale', () => {
-    expect(resolveUiLocale(UI_LANGUAGE_JAPANESE, 'en-US')).toBe('ja')
-  })
-
-  it('resolves explicit Spanish independently of system locale', () => {
-    expect(resolveUiLocale(UI_LANGUAGE_SPANISH, 'en-US')).toBe('es')
-  })
-
-  it('resolves explicit French independently of system locale', () => {
-    expect(resolveUiLocale(UI_LANGUAGE_FRENCH, 'en-US')).toBe('fr')
-  })
-
-  it('resolves explicit Portuguese independently of system locale', () => {
-    expect(resolveUiLocale(UI_LANGUAGE_PORTUGUESE, 'en-US')).toBe('pt')
-  })
-
   it('preserves a selected plugin language bundle id', () => {
     expect(resolveUiLocale('plugin:orca-samples.portuguese/pt-BR')).toBe(
       'plugin:orca-samples.portuguese/pt-BR'
     )
   })
-
-  it('maps system locale to the closest supported locale', () => {
-    expect(resolveUiLocale(UI_LANGUAGE_SYSTEM, 'en-GB')).toBe('en')
-    expect(resolveUiLocale(UI_LANGUAGE_SYSTEM, 'zh-CN')).toBe('zh')
-    expect(resolveUiLocale(UI_LANGUAGE_SYSTEM, 'ko-KR')).toBe('ko')
-    expect(resolveUiLocale(UI_LANGUAGE_SYSTEM, 'ja-JP')).toBe('ja')
-    expect(resolveUiLocale(UI_LANGUAGE_SYSTEM, 'es-MX')).toBe('es')
-    expect(resolveUiLocale(UI_LANGUAGE_SYSTEM, 'fr-FR')).toBe('fr')
-    expect(resolveUiLocale(UI_LANGUAGE_SYSTEM, 'pt-BR')).toBe('pt')
-  })
 })
 
 describe('system language detection', () => {
diff --git a/src/shared/utf8-byte-limits.test.ts b/src/shared/utf8-byte-limits.test.ts
index 27bbc8678bb..a3f8de26636 100644
--- a/src/shared/utf8-byte-limits.test.ts
+++ b/src/shared/utf8-byte-limits.test.ts
@@ -28,12 +28,6 @@ function buildSliceEndingInLoneHighSurrogate(): string {
 describe('scanning a prefix slice whose parent continues past the slice', () => {
   const sliced = buildSliceEndingInLoneHighSurrogate()
 
-  it('is a sliced string that ends in a lone high surrogate', () => {
-    expect(sliced.length).toBe(SLICE_BOUNDARY_UNITS)
-    expect(sliced.charCodeAt(SLICE_BOUNDARY_UNITS - 1)).toBe(0xd9f6)
-    expect(Buffer.byteLength(sliced, 'utf8')).toBe(22)
-  })
-
   it('reads the trailing lone surrogate without pairing past the end in every JIT tier', () => {
     const observed = new Set<number>()
     for (let iteration = 0; iteration < TIER_UP_ITERATIONS; iteration += 1) {
@@ -91,20 +85,9 @@ describe('getUtf8ChunkEndIndex', () => {
     expect(getUtf8ChunkEndIndex('skipé中tail', 4, 5)).toBe(6)
   })
 
-  it('returns the starting index when no text remains', () => {
-    expect(getUtf8ChunkEndIndex('', 0, 1)).toBe(0)
-    expect(getUtf8ChunkEndIndex('abc', 3, 1)).toBe(3)
-  })
-
   it.each([0, -1])('consumes one code point when the %s-byte budget is exceeded', (maxBytes) => {
     expect(getUtf8ChunkEndIndex('😀a', 0, maxBytes)).toBe(2)
   })
-
-  it('preserves raw non-finite budget comparisons', () => {
-    expect(getUtf8ChunkEndIndex('abc', 0, Number.NaN)).toBe(3)
-    expect(getUtf8ChunkEndIndex('abc', 0, Number.POSITIVE_INFINITY)).toBe(3)
-    expect(getUtf8ChunkEndIndex('abc', 0, Number.NEGATIVE_INFINITY)).toBe(1)
-  })
 })
 
 describe('isUtf8ByteLengthWithinLimit', () => {
diff --git a/src/shared/workspace-cleanup-applied-filters.test.ts b/src/shared/workspace-cleanup-applied-filters.test.ts
index a571ebde459..1c6945b1597 100644
--- a/src/shared/workspace-cleanup-applied-filters.test.ts
+++ b/src/shared/workspace-cleanup-applied-filters.test.ts
@@ -23,20 +23,6 @@ const list = (f: ReturnType<typeof createDefaultWorkspaceCleanupFilterState>) =>
   listAppliedWorkspaceCleanupFilters(f, FORMAT)
 
 describe('listAppliedWorkspaceCleanupFilters', () => {
-  it('shows nothing for a default profile', () => {
-    expect(list(createDefaultWorkspaceCleanupFilterState())).toEqual([])
-  })
-
-  it('names the reported stuck filter rather than its group', () => {
-    const filters = createDefaultWorkspaceCleanupFilterState()
-    filters.activity.idleMinDays = 20
-
-    const applied = list(filters)
-
-    expect(applied).toHaveLength(1)
-    expect(applied[0].label).toBe('Idle >= 20d')
-  })
-
   it('clears one constraint and leaves the rest of its own group alone', () => {
     const filters = createDefaultWorkspaceCleanupFilterState()
     filters.activity.idleMinDays = 20
@@ -85,43 +71,6 @@ describe('listAppliedWorkspaceCleanupFilters', () => {
     expect(list(filters)).toEqual([])
   })
 
-  it('ignores parameter fields that constrain nothing on their own', () => {
-    const filters = createDefaultWorkspaceCleanupFilterState()
-    filters.activity.idleSignal = 'created'
-    filters.safety.blockerMode = 'any-of'
-
-    expect(list(filters)).toEqual([])
-  })
-
-  it('shows the permissive booleans only when switched off', () => {
-    const filters = createDefaultWorkspaceCleanupFilterState()
-    filters.size.includeUnsized = false
-    filters.status.matchStatusless = false
-
-    expect(
-      list(filters)
-        .map((a) => a.id)
-        .sort()
-    ).toEqual(['size.includeUnsized', 'status.matchStatusless'])
-  })
-
-  it('gives every constraint a unique, stable id', () => {
-    const filters = createDefaultWorkspaceCleanupFilterState()
-    filters.activity.idleMinDays = 20
-    filters.size.maxBytes = 500
-    filters.status.archived = 'only'
-    filters.git.states = ['dirty']
-    filters.git.locked = 'exclude'
-    filters.location.repoIds = ['repo-1']
-    filters.safety.dismissed = 'only'
-
-    const ids = list(filters).map((a) => a.id)
-
-    expect(new Set(ids).size).toBe(ids.length)
-    expect(ids).toContain('status.archived')
-    expect(ids).toContain('git.locked')
-  })
-
   it('clearing every chip in turn returns the profile to no constraints', () => {
     const filters = createDefaultWorkspaceCleanupFilterState()
     filters.activity.idleMinDays = 20
diff --git a/src/shared/workspace-cleanup.test.ts b/src/shared/workspace-cleanup.test.ts
index 268c57ca36a..1a9dd4782ac 100644
--- a/src/shared/workspace-cleanup.test.ts
+++ b/src/shared/workspace-cleanup.test.ts
@@ -54,13 +54,6 @@ function makeCandidate(overrides: CandidateOverrides = {}): WorkspaceCleanupCand
 }
 
 describe('workspace cleanup policy', () => {
-  it('marks clean inactive workspaces as ready and selected', () => {
-    const candidate = applyWorkspaceCleanupPolicy(makeCandidate())
-
-    expect(candidate.tier).toBe('ready')
-    expect(candidate.selectedByDefault).toBe(true)
-  })
-
   it('keeps legacy verdict fields stable for older clients', () => {
     const candidate = applyWorkspaceCleanupPolicy(makeCandidate({ reasons: [] }))
 
diff --git a/src/shared/workspace-layout/tab-group-moves.test.ts b/src/shared/workspace-layout/tab-group-moves.test.ts
index f128b9c2b3d..cd91f41a2aa 100644
--- a/src/shared/workspace-layout/tab-group-moves.test.ts
+++ b/src/shared/workspace-layout/tab-group-moves.test.ts
@@ -2,8 +2,7 @@ import { describe, expect, it } from 'vitest'
 import {
   buildHeadlessTabGroupMove,
   buildHeadlessTabGroupSplit,
-  collectTabGroupLayoutGroupIds,
-  removeTabGroupLayoutLeaf
+  collectTabGroupLayoutGroupIds
 } from './tab-group-moves'
 
 const group = (id: string, tabs: string[]) => ({ id, tabOrder: tabs })
@@ -31,35 +30,6 @@ describe('buildHeadlessTabGroupSplit', () => {
     })
   })
 
-  it('places the new group first when splitting left', () => {
-    const result = buildHeadlessTabGroupSplit({
-      groups: [group('g1', ['a', 'b'])],
-      layout: { type: 'leaf', groupId: 'g1' },
-      tabId: 'b',
-      targetGroupId: 'g1',
-      splitDirection: 'left',
-      newGroupId: 'g2'
-    })
-    expect(result!.layout).toMatchObject({
-      type: 'split',
-      direction: 'horizontal',
-      first: { type: 'leaf', groupId: 'g2' },
-      second: { type: 'leaf', groupId: 'g1' }
-    })
-  })
-
-  it('uses a vertical split for up/down', () => {
-    const down = buildHeadlessTabGroupSplit({
-      groups: [group('g1', ['a', 'b'])],
-      layout: { type: 'leaf', groupId: 'g1' },
-      tabId: 'b',
-      targetGroupId: 'g1',
-      splitDirection: 'down',
-      newGroupId: 'g2'
-    })
-    expect(down!.layout).toMatchObject({ type: 'split', direction: 'vertical' })
-  })
-
   it('returns null when splitting the only tab off its own group (renderer no-op parity)', () => {
     const result = buildHeadlessTabGroupSplit({
       groups: [group('g1', ['a'])],
@@ -171,23 +141,3 @@ describe('buildHeadlessTabGroupMove', () => {
     ).toBeNull()
   })
 })
-
-describe('removeTabGroupLayoutLeaf', () => {
-  it('collapses a split into its sibling when a leaf is removed', () => {
-    expect(
-      removeTabGroupLayoutLeaf(
-        {
-          type: 'split',
-          direction: 'horizontal',
-          first: { type: 'leaf', groupId: 'g1' },
-          second: { type: 'leaf', groupId: 'g2' }
-        },
-        'g2'
-      )
-    ).toEqual({ type: 'leaf', groupId: 'g1' })
-  })
-
-  it('returns null when the last leaf is removed', () => {
-    expect(removeTabGroupLayoutLeaf({ type: 'leaf', groupId: 'g1' }, 'g1')).toBeNull()
-  })
-})
diff --git a/src/shared/workspace-layout/workspace-layout-browser-commands.test.ts b/src/shared/workspace-layout/workspace-layout-browser-commands.test.ts
index 6d7d0074a90..064d148640e 100644
--- a/src/shared/workspace-layout/workspace-layout-browser-commands.test.ts
+++ b/src/shared/workspace-layout/workspace-layout-browser-commands.test.ts
@@ -50,15 +50,6 @@ describe('openBrowserTab under the window’s ids', () => {
     expect(saved.browserTabsByWorktree?.[WS]?.at(-1)).toMatchObject({ pageIds: ['page-1'] })
   })
 
-  // Match window-created timestamps so its next save agrees with main’s copy.
-  it('keeps the times the window drew the entry and the record at', () => {
-    const { model } = build(testContext(), [
-      { ...WINDOW_OPEN, createdAt: 1_700_000_000_001, browserCreatedAt: 1_700_000_000_000 }
-    ])
-    expect(model.workspaces[WS]!.tabs.at(-1)?.createdAt).toBe(1_700_000_000_001)
-    expect(records(model)?.at(-1)?.createdAt).toBe(1_700_000_000_000)
-  })
-
   it('places the tab where the window drew it', () => {
     const { ctx, model, hostTab } = setup()
     const placed = build(
@@ -171,22 +162,4 @@ describe('browser tab record commands', () => {
       outcome(model, { type: 'closeBrowserPage', workspace: WS, browserTabId: 'gone', pageId: 'x' })
     ).toBe('tab_not_found')
   })
-
-  it('switches the tab’s profile', () => {
-    const { ctx, model } = setup()
-    const next = build(
-      ctx,
-      [
-        {
-          type: 'setBrowserTabProfile',
-          workspace: WS,
-          browserTabId: 'browser-1',
-          profileId: null,
-          sessionPartition: null
-        }
-      ],
-      model
-    ).model
-    expect(records(next)?.at(-1)).toMatchObject({ sessionProfileId: null, sessionPartition: null })
-  })
 })
diff --git a/src/shared/workspace-layout/workspace-layout-dropped-leaves.test.ts b/src/shared/workspace-layout/workspace-layout-dropped-leaves.test.ts
index 3c5bb2cb132..49e80ab053d 100644
--- a/src/shared/workspace-layout/workspace-layout-dropped-leaves.test.ts
+++ b/src/shared/workspace-layout/workspace-layout-dropped-leaves.test.ts
@@ -1,13 +1,7 @@
 // The dropped-leaf step (L80 Q2): which panes a live edit dropped, and what it records for them.
 import { describe, expect, it, vi } from 'vitest'
 import { applyLayoutCommand } from './workspace-layout-commands'
-import {
-  build,
-  emptyModel,
-  testContext,
-  terminalTab,
-  WS
-} from './workspace-layout-command.test-fixture'
+import { build, testContext, terminalTab, WS } from './workspace-layout-command.test-fixture'
 import type { LayoutCommand, LayoutContext } from './workspace-layout-command-types'
 import { droppedLeavesOf } from './workspace-layout-dropped-leaves'
 import type { WorkspaceLayoutModel } from './workspace-layout-model'
@@ -204,9 +198,4 @@ describe('the dropped-leaf step', () => {
 
     expect(replayed.ok && recorded(replayed.model)).toEqual(recorded(once))
   })
-
-  it('records nothing in a window-owned commit with no workspaces changed', () => {
-    const model = emptyModel()
-    expect(droppedLeavesOf(model, model)).toEqual([])
-  })
 })
diff --git a/src/shared/workspace-layout/workspace-layout-records.test.ts b/src/shared/workspace-layout/workspace-layout-records.test.ts
index 3ab2a187a33..9d9e4f0f308 100644
--- a/src/shared/workspace-layout/workspace-layout-records.test.ts
+++ b/src/shared/workspace-layout/workspace-layout-records.test.ts
@@ -47,13 +47,6 @@ describe('a published layout as records', () => {
     expect(stableJson(joinPublishedLayout(splitPublishedLayout(layout)))).toBe(stableJson(layout))
   })
 
-  it('keeps a pane’s binding out of its tab’s tree', () => {
-    const records = splitPublishedLayout(published())
-    const tree = records.paneTrees.find((candidate) => candidate.tabId === 'tab-shell')!
-    expect(tree.panes.every((pane) => !('ptyId' in pane))).toBe(true)
-    expect(records.bindings).toContainEqual({ leafId: leaf(1), ptyId: `${GIT_KEY}@@aaaa0001` })
-  })
-
   it('sends nothing when nothing changed', () => {
     expect(diff(published(), published())).toBeNull()
   })
diff --git a/src/shared/workspace-layout/workspace-layout-views.test.ts b/src/shared/workspace-layout/workspace-layout-views.test.ts
index 218c303946a..701fa867c2e 100644
--- a/src/shared/workspace-layout/workspace-layout-views.test.ts
+++ b/src/shared/workspace-layout/workspace-layout-views.test.ts
@@ -7,7 +7,6 @@ import {
   DESKTOP_VIEW_ID,
   deviceViewId,
   emptyLayoutViewRecord,
-  forgetView,
   resolveWorkspaceSelection,
   setViewRecord,
   viewRecordOf,
@@ -110,33 +109,9 @@ describe('per-view store', () => {
 
     expect(viewRecordOf(store, PHONE).editorDrafts).toEqual({})
   })
-
-  it('forgets a removed device and nothing else', () => {
-    const store = setViewRecord(
-      setViewRecord({}, PHONE, fullRecord()),
-      DESKTOP_VIEW_ID,
-      fullRecord()
-    )
-
-    expect(Object.keys(forgetView(store, PHONE))).toEqual([DESKTOP_VIEW_ID])
-    expect(forgetView({}, PHONE)).toEqual({})
-  })
 })
 
 describe('resolveWorkspaceSelection', () => {
-  it('reads a record whose ids all exist as stored', () => {
-    expect(resolveWorkspaceSelection(fullRecord(), WS, workspace())).toEqual({
-      activeGroupId: 'g2',
-      groups: {
-        g1: { activeTabId: 't2', recentTabIds: ['t1', 't2'] },
-        g2: { activeTabId: 't3', recentTabIds: [] }
-      },
-      panes: { t1: { activeLeafId: PANE_B, expandedLeafId: PANE_B } },
-      activeFileId: '/repo/a.ts',
-      activeBrowserTabId: 'b1'
-    })
-  })
-
   it('falls back for every id a close removed', () => {
     expect(resolveWorkspaceSelection(fullRecord(), WS, afterCloses())).toEqual({
       activeGroupId: 'g2',
@@ -164,10 +139,6 @@ describe('resolveWorkspaceSelection', () => {
 })
 
 describe('pruneViewRecord', () => {
-  it('keeps a record whose ids all exist', () => {
-    expect(pruneViewRecord(fullRecord(), model())).toEqual(fullRecord())
-  })
-
   it('drops or resets what a close removed, and leaves other workspaces alone', () => {
     const pruned = pruneViewRecord(fullRecord(), model(afterCloses()))
 
diff --git a/src/shared/worktree/host-qualified-identity.test.ts b/src/shared/worktree/host-qualified-identity.test.ts
index a3a6dfcd1c6..4ed9441299c 100644
--- a/src/shared/worktree/host-qualified-identity.test.ts
+++ b/src/shared/worktree/host-qualified-identity.test.ts
@@ -1,86 +1,16 @@
-import { describe, expect, expectTypeOf, it } from 'vitest'
+import { describe, expect, it } from 'vitest'
 import { toRuntimeExecutionHostId, toSshExecutionHostId } from '../execution-host'
 import {
   composeWorktreeHostIdentity,
   getExecutionHostIdFromWorktreeHostIdentity,
   getWorktreeHostIdentity,
-  getWorktreeIdFromHostIdentity,
-  hostWorktreeTarget,
-  type HostScopedWorktreeKey,
-  type HostWorktreeTarget
+  getWorktreeIdFromHostIdentity
 } from './host-qualified-identity'
 
-const WORKTREE_ID = 'repo-1::/work/orca'
-
 describe('worktree host identity', () => {
-  it('separates two hosts that publish the same id', () => {
-    expect(getWorktreeHostIdentity({ id: WORKTREE_ID, hostId: 'local' })).not.toBe(
-      getWorktreeHostIdentity({ id: WORKTREE_ID, hostId: 'ssh:build-box' })
-    )
-  })
-
-  it('gives an unqualified row its own bucket', () => {
-    expect(getWorktreeHostIdentity({ id: WORKTREE_ID, hostId: undefined })).not.toBe(
-      getWorktreeHostIdentity({ id: WORKTREE_ID, hostId: 'local' })
-    )
-  })
-
-  // Indexes recover IDs from composite keys; a separator in the host would truncate workspace IDs.
-  it('round-trips the id back out for every host shape', () => {
-    const hostIds = [
-      undefined,
-      'local',
-      toSshExecutionHostId('build-box'),
-      toSshExecutionHostId('deploy@10.0.0.4:2222'),
-      toRuntimeExecutionHostId('03ef704c-b180-4b10-998d-e28fbd5de9a3')
-    ] as const
-
-    for (const hostId of hostIds) {
-      expect(getWorktreeIdFromHostIdentity(composeWorktreeHostIdentity(hostId, WORKTREE_ID))).toBe(
-        WORKTREE_ID
-      )
-    }
-  })
-
-  it('round-trips a workspace id that itself contains the separator', () => {
-    // Only the host is separator-free; workspace paths can contain the delimiter.
-    const awkwardId = 'repo-1::/work/a|b/orca'
-
-    expect(
-      getWorktreeIdFromHostIdentity(
-        composeWorktreeHostIdentity(toSshExecutionHostId('build-box'), awkwardId)
-      )
-    ).toBe(awkwardId)
-  })
-
-  it('keeps a host id free of the separator by construction', () => {
-    expect(toSshExecutionHostId('we|rd')).not.toContain('|')
-    expect(toRuntimeExecutionHostId('we|rd')).not.toContain('|')
-  })
-
   it('rejects identities without a host separator', () => {
     expect(getExecutionHostIdFromWorktreeHostIdentity('ssh:build-box')).toBeUndefined()
   })
-
-  // Unknown ownership cannot authorize a destructive action on local.
-  it('leaves an unqualified identity without a host', () => {
-    expect(
-      getExecutionHostIdFromWorktreeHostIdentity(
-        composeWorktreeHostIdentity(undefined, WORKTREE_ID)
-      )
-    ).toBeUndefined()
-  })
-
-  it('recovers the host from a qualified identity', () => {
-    expect(
-      getExecutionHostIdFromWorktreeHostIdentity(composeWorktreeHostIdentity('local', WORKTREE_ID))
-    ).toBe('local')
-    expect(
-      getExecutionHostIdFromWorktreeHostIdentity(
-        composeWorktreeHostIdentity(toSshExecutionHostId('build-box'), WORKTREE_ID)
-      )
-    ).toBe(toSshExecutionHostId('build-box'))
-  })
 })
 
 // Persisted identity aliases and recency keys freeze these bytes (D25).
@@ -103,30 +33,4 @@ describe('worktree host identity golden bytes', () => {
     expect(getWorktreeIdFromHostIdentity(key)).toBe(worktreeId)
     expect(getExecutionHostIdFromWorktreeHostIdentity(key)).toBe(hostId)
   })
-
-  it('brands the key so a plain string cannot pose as one', () => {
-    const key = composeWorktreeHostIdentity('local', WORKTREE_ID)
-    expectTypeOf(key).toEqualTypeOf<HostScopedWorktreeKey>()
-    expectTypeOf<HostScopedWorktreeKey>().toExtend<string>()
-    expectTypeOf<string>().not.toExtend<HostScopedWorktreeKey>()
-    const raw: string = key
-    // @ts-expect-error a raw string is not a host-scoped key
-    const forged: HostScopedWorktreeKey = WORKTREE_ID
-    expect([raw, forged]).toEqual([key, WORKTREE_ID])
-  })
-})
-
-describe('host worktree target', () => {
-  it('carries the row id and its concrete host', () => {
-    const target = hostWorktreeTarget({ id: WORKTREE_ID, hostId: toSshExecutionHostId('box') })
-    expect(target).toEqual({ id: WORKTREE_ID, hostId: 'ssh:box' })
-  })
-
-  it('cannot be forged from a plain object or built without a host', () => {
-    // @ts-expect-error only hostWorktreeTarget mints the brand
-    const forged: HostWorktreeTarget = { id: WORKTREE_ID, hostId: 'local' }
-    // @ts-expect-error an unqualified row has no host to scope to
-    hostWorktreeTarget({ id: WORKTREE_ID, hostId: undefined })
-    expect(forged.id).toBe(WORKTREE_ID)
-  })
 })