Fix WSL stall tests to reset gate state and fake performance timer (#15414)

Reset persistent WSL transcript filesystem gate state in beforeEach to
prevent prior test stalls from quarantining subsequent tests.

Fake the performance timer used by the route quarantine clock so tests
don't block on real time. Update affected tests to wait out the back-off
window rather than advancing by zero time.

Co-authored-by: m4air <m4air@m4airs-Air.localdomain>

src/main/ai-vault/session-scanner-index-cache-wsl-stall.test.ts

@@ -27,10 +27,10 @@ import {
 } from './session-scanner-kimi-paths'
 import { readJsonObjectIfExists } from './session-scanner-values'
 import {
+  resetWslTranscriptFsGateForTests,
   WSL_TRANSCRIPT_FS_ROUTE_QUARANTINE_BASE_MS,
   WSL_TRANSCRIPT_FS_SCAN_TIMEOUT_MS,
-  WslTranscriptFsError,
-  resetWslTranscriptFsGateForTests
+  WslTranscriptFsError
 } from '../native-chat/wsl-transcript-fs-gate'
 
 // Identity must not change between the refused and the recovered read, or the

src/main/ai-vault/session-scanner-opencode-sources-wsl-stall.test.ts

@@ -20,7 +20,10 @@ vi.mock('./session-scanner-opencode-sqlite-worker-spawn', () => ({
 }))
 
 import { opencodeDiscoveries } from './session-scanner-opencode-sources'
-import { WSL_TRANSCRIPT_FS_SCAN_TIMEOUT_MS } from '../native-chat/wsl-transcript-fs-gate'
+import {
+  resetWslTranscriptFsGateForTests,
+  WSL_TRANSCRIPT_FS_SCAN_TIMEOUT_MS
+} from '../native-chat/wsl-transcript-fs-gate'
 
 let releaseStall: (() => void) | undefined
 
@@ -39,6 +42,7 @@ function stalls(): Promise<never> {
 }
 
 beforeEach(() => {
+  resetWslTranscriptFsGateForTests()
   mocks.readdir.mockReset()
   mocks.stat.mockReset()
   releaseStall = undefined

src/main/ai-vault/session-scanner-parse-wsl-stall.test.ts

@@ -20,10 +20,10 @@ import {
   resetSessionParseCacheForTests
 } from './session-scanner-parse-cache'
 import {
+  resetWslTranscriptFsGateForTests,
   WSL_TRANSCRIPT_FS_ROUTE_QUARANTINE_BASE_MS,
   WSL_TRANSCRIPT_FS_SCAN_TIMEOUT_MS,
-  WslTranscriptFsError,
-  resetWslTranscriptFsGateForTests
+  WslTranscriptFsError
 } from '../native-chat/wsl-transcript-fs-gate'
 
 type ReadResult = { bytesRead: number; buffer: Buffer }

src/main/ai-vault/session-title-file-reader-wsl-stall.test.ts

@@ -24,7 +24,10 @@ import { tmpdir } from 'node:os'
 import { join } from 'node:path'
 import { readAiVaultSessionTitlesFromFiles } from './session-title-file-reader'
 import { resetSessionParseCacheForTests } from './session-scanner-parse-cache'
-import { WSL_TRANSCRIPT_FS_SCAN_TIMEOUT_MS } from '../native-chat/wsl-transcript-fs-gate'
+import {
+  resetWslTranscriptFsGateForTests,
+  WSL_TRANSCRIPT_FS_SCAN_TIMEOUT_MS
+} from '../native-chat/wsl-transcript-fs-gate'
 
 let releaseStall: (() => void) | undefined
 let tempRoot: string | undefined
@@ -47,6 +50,7 @@ function userRecord(sessionId: string, text: string): string {
 }
 
 beforeEach(async () => {
+  resetWslTranscriptFsGateForTests()
   resetSessionParseCacheForTests()
   mocks.lstat.mockReset()
   releaseStall = undefined

src/main/native-chat/transcript-read-cache-wsl-stall.test.ts

@@ -24,12 +24,16 @@ import {
   clearNativeChatTranscriptCache,
   readNativeChatTranscriptCached
 } from './transcript-read-cache'
-import { WSL_TRANSCRIPT_FS_EXACT_TIMEOUT_MS } from './wsl-transcript-fs-gate'
+import {
+  resetWslTranscriptFsGateForTests,
+  WSL_TRANSCRIPT_FS_EXACT_TIMEOUT_MS
+} from './wsl-transcript-fs-gate'
 
 const SLOW_MESSAGE =
   'WSL transcript files are temporarily unavailable because filesystem access is taking too long. Try again shortly or restart Orca if the issue continues.'
 
 beforeEach(() => {
+  resetWslTranscriptFsGateForTests()
   mocks.resolve.mockReset()
   mocks.stat.mockReset()
   mocks.read.mockReset()

src/main/native-chat/transcript-reader-wsl-stall.test.ts

@@ -11,7 +11,10 @@ vi.mock('node:fs/promises', async (importOriginal) => ({
 }))
 
 import { readNativeChatTranscript } from './transcript-reader'
-import { WSL_TRANSCRIPT_FS_EXACT_TIMEOUT_MS } from './wsl-transcript-fs-gate'
+import {
+  resetWslTranscriptFsGateForTests,
+  WSL_TRANSCRIPT_FS_EXACT_TIMEOUT_MS
+} from './wsl-transcript-fs-gate'
 
 const SLOW_MESSAGE =
   'WSL transcript files are temporarily unavailable because filesystem access is taking too long. Try again shortly or restart Orca if the issue continues.'
@@ -43,6 +46,7 @@ function handleServing(body: Buffer, delayMs = 0) {
 }
 
 beforeEach(() => {
+  resetWslTranscriptFsGateForTests()
   mocks.open.mockReset()
 })