diff --git a/src/renderer/src/components/native-chat/structured-agent-session-delivery-notices-tone.test.ts b/src/renderer/src/components/native-chat/structured-agent-session-delivery-notices-tone.test.ts
new file mode 100644
index 00000000000..083cf088095
--- /dev/null
+++ b/src/renderer/src/components/native-chat/structured-agent-session-delivery-notices-tone.test.ts
@@ -0,0 +1,102 @@
+// Which delivery lines read muted: a plain "not sent" does, a line still in doubt keeps the error
+// color, so nothing turns from red to muted and no doubt reads as settled.
+
+import { describe, expect, it, vi } from 'vitest'
+import { agentJournalSubmissionKey } from '../../../../shared/agent-session-journal-item-key'
+import {
+  createStructuredAgentSessionOutboxEntry,
+  type StructuredAgentSessionOutboxEntry
+} from '../../../../shared/structured-agent-session-outbox'
+import { structuredAgentSessionDeliveryNotices } from './structured-agent-session-delivery-notices'
+
+function entry(
+  clientMessageId: string,
+  patch: Partial<StructuredAgentSessionOutboxEntry> = {}
+): StructuredAgentSessionOutboxEntry {
+  return {
+    ...createStructuredAgentSessionOutboxEntry({
+      clientMessageId,
+      sessionId: 'session-1',
+      text: clientMessageId,
+      attachments: [],
+      queuedAt: 1
+    }),
+    ...patch
+  }
+}
+
+const NOT_FAILED_HERE: ReadonlySet<string> = new Set()
+
+describe('the tone of a delivery line', () => {
+  // Only a plain "not sent" reads muted, the host's copy until its row loads included, so nothing
+  // turns from red to muted; a doubt still reads as one to check.
+  it('marks as not sent only words that say the message did not go out', () => {
+    const notices = structuredAgentSessionDeliveryNotices(
+      [
+        entry('doubt', { state: 'unconfirmed' }),
+        entry('expired', {
+          lastAttemptAt: 1,
+          lastFailure: { kind: 'refused', code: 'agent_session_operation_expired' }
+        }),
+        entry('hostCopy', { state: 'rejected', lastFailure: { kind: 'rejected', reason: null } }),
+        entry('held', {
+          lastFailure: { kind: 'refused', code: 'agent_session_owner_restart_failed' }
+        })
+      ],
+      'Claude',
+      vi.fn(),
+      [
+        {
+          clientMessageId: 'elsewhere',
+          fence: 1,
+          payloadFingerprint: 'fingerprint',
+          dispatchState: 'rejected',
+          providerItemId: null,
+          reason: 'not_delivered',
+          submittedAt: 1,
+          resolvedAt: 1
+        }
+      ],
+      [],
+      NOT_FAILED_HERE
+    )
+    expect(
+      Object.fromEntries([...notices].map(([id, notice]) => [id, notice.notSent === true]))
+    ).toEqual({
+      [agentJournalSubmissionKey('doubt')]: false,
+      [agentJournalSubmissionKey('expired')]: false,
+      [agentJournalSubmissionKey('hostCopy')]: true,
+      [agentJournalSubmissionKey('held')]: true,
+      [agentJournalSubmissionKey('elsewhere')]: true
+    })
+  })
+
+  // A resend of an id still running: the host can't say what became of it, so it may have landed.
+  it("keeps a send the host couldn't confirm in the doubt color, seen here or not", () => {
+    const unknown = entry('unknown', {
+      lastAttemptAt: 1,
+      lastFailure: { kind: 'refused', code: 'agent_session_operation_unknown' }
+    })
+    for (const failedHere of [new Set(['unknown']), NOT_FAILED_HERE]) {
+      const notice = structuredAgentSessionDeliveryNotices(
+        [unknown],
+        'Claude',
+        vi.fn(),
+        [],
+        [],
+        failedHere
+      ).get(agentJournalSubmissionKey('unknown'))
+      expect(notice?.notSent).toBeUndefined()
+    }
+    expect(
+      structuredAgentSessionDeliveryNotices(
+        [unknown],
+        'Claude',
+        vi.fn(),
+        [],
+        [],
+        new Set(['unknown'])
+      ).get(agentJournalSubmissionKey('unknown'))?.text
+    ).toBe("Orca couldn't confirm what happened. Check the chat.")
+  })
+})
diff --git a/src/renderer/src/components/native-chat/structured-agent-session-delivery-notices.test.ts b/src/renderer/src/components/native-chat/structured-agent-session-delivery-notices.test.ts
index af7a1222f9b..e59010442d4 100644
--- a/src/renderer/src/components/native-chat/structured-agent-session-delivery-notices.test.ts
+++ b/src/renderer/src/components/native-chat/structured-agent-session-delivery-notices.test.ts
@@ -437,78 +437,6 @@ describe('the notice on each message that did not go through', () => {
   })
 
   // An earlier attempt under the id may have landed, so the row never says it was not sent.
-  // Only a plain "not sent" reads muted, the host's copy until its row loads included, so nothing
-  // turns from red to muted; a doubt still reads as one to check.
-  it('marks as not sent only words that say the message did not go out', () => {
-    const notices = structuredAgentSessionDeliveryNotices(
-      [
-        entry('doubt', { state: 'unconfirmed' }),
-        entry('expired', {
-          lastAttemptAt: 1,
-          lastFailure: { kind: 'refused', code: 'agent_session_operation_expired' }
-        }),
-        entry('hostCopy', { state: 'rejected', lastFailure: { kind: 'rejected', reason: null } }),
-        entry('held', {
-          lastFailure: { kind: 'refused', code: 'agent_session_owner_restart_failed' }
-        })
-      ],
-      'Claude',
-      vi.fn(),
-      [
-        {
-          clientMessageId: 'elsewhere',
-          fence: 1,
-          payloadFingerprint: 'fingerprint',
-          dispatchState: 'rejected',
-          providerItemId: null,
-          reason: 'not_delivered',
-          submittedAt: 1,
-          resolvedAt: 1
-        }
-      ],
-      [],
-      NOT_FAILED_HERE
-    )
-    expect(
-      Object.fromEntries([...notices].map(([id, notice]) => [id, notice.notSent === true]))
-    ).toEqual({
-      [agentJournalSubmissionKey('doubt')]: false,
-      [agentJournalSubmissionKey('expired')]: false,
-      [agentJournalSubmissionKey('hostCopy')]: true,
-      [agentJournalSubmissionKey('held')]: true,
-      [agentJournalSubmissionKey('elsewhere')]: true
-    })
-  })
-
-  // A resend of an id still running: the host can't say what became of it, so it may have landed.
-  it("keeps a send the host couldn't confirm in the doubt color, seen here or not", () => {
-    const unknown = entry('unknown', {
-      lastAttemptAt: 1,
-      lastFailure: { kind: 'refused', code: 'agent_session_operation_unknown' }
-    })
-    for (const failedHere of [new Set(['unknown']), NOT_FAILED_HERE]) {
-      const notice = structuredAgentSessionDeliveryNotices(
-        [unknown],
-        'Claude',
-        vi.fn(),
-        [],
-        [],
-        failedHere
-      ).get(agentJournalSubmissionKey('unknown'))
-      expect(notice?.notSent).toBeUndefined()
-    }
-    expect(
-      structuredAgentSessionDeliveryNotices(
-        [unknown],
-        'Claude',
-        vi.fn(),
-        [],
-        [],
-        new Set(['unknown'])
-      ).get(agentJournalSubmissionKey('unknown'))?.text
-    ).toBe("Orca couldn't confirm what happened. Check the chat.")
-  })
-
   it('words a kept message whose id expired as an outcome Orca cannot confirm', () => {
     const notices = structuredAgentSessionDeliveryNotices(
       [