fix(browser): report the action error when a task times out by sheremet-va · Pull Request #11101 · vitest-dev/vitest

sheremet-va · 2026-08-30T08:32:59Z

A locator action derives its timeout from the running test, but its rejection travels provider -> server -> page, and on a loaded CI runner it arrived after the task timer fired. The test then failed with a generic Hook timed out instead of the locator error (the timeout hooks spec, 37 failed runs in the last week).

The runner now keeps a TaskDeadline per task. Browser actions are Action classes that derive their timeout from it and register with it; when the task timer fires, it waits (at most 500ms past the action's own deadline) for registered actions and reports their error. If an action still has not reported back, the timeout error names it.

processTimeoutOptions stays exported and is deprecated; the @vitest/browser/locators surface is unchanged.

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sheremet-va · 2026-08-30T08:47:59Z

+ * A browser command that the test awaits. The action derives its own timeout
+ * from the running task, so it fails with a descriptive error before the task does.
+ */
+class Action<T = void> implements Promise<T> {


We could've tracked things in triggerCommand too, but there would've been too much guessing (for example, the timeout option). We also would've needed to wait an extra tick in the deadline because triggerCommand promise happens way after the user awaits the command.

sheremet-va · 2026-08-30T08:49:32Z

+   * the ones that did not report back in time.
+   */
+  settle(): Promise<string[]> | undefined {
+    const operations = [...this.operations].filter(operation => operation.endTime <= this.endTime)


Usually, at most, there is 1 operation here, unless the user does Promise.all(...actions) which doesn't make a lot of sense to be fair (how could you click 3 times at the same time?)

sheremet-va · 2026-08-30T08:50:12Z

+  constructor(timeout: number, onTimeout: () => void) {
+    this.endTime = this.startTime + timeout
+    const { setTimeout } = getSafeTimers()
+    this.timer = setTimeout(onTimeout, timeout)


This can also allow us to delay the timeout in the future

sheremet-va · 2026-08-30T08:51:17Z

-  _currentTaskStartTime?: number
-  /** @internal */
-  _currentTaskTimeout?: number
+  _deadline?: TaskDeadline | undefined


Only browser mode uses this. Would be nice to support waitFor/poll like we wanted to in the timeout rewrite, but it requires AsyncLocalStorage. This lays the groundwork for that

sheremet-va · 2026-08-30T09:06:59Z

-function makeTimeoutError(isHook: boolean, timeout: number, stackTraceError?: Error) {
+function makeTimeoutError(isHook: boolean, timeout: number, stackTraceError?: Error, pending?: PendingOperation[]) {
+  const waiting = pending?.length ? ` while waiting for ${pending.map(operation => operation.name).join(', ')}` : ''
+  // point at the action the task is stuck on rather than at the task itself


nice bonus - the stack always point to the action itself, even if its timeout did not trigger during the grace period

hi-ogawa

The idea looks clean! Left one question.

hi-ogawa · 2026-08-31T03:02:47Z

+   * that did not report back in time.
+   */
+  settle(): Promise<PendingOperation[]> | undefined {
+    const operations = [...this.operations].filter(operation => operation.endTime <= this.endTime)


What's the idea of filter pending operation that is operation.endTime <= this.endTime?

If we don't filter out, the test timeout error can surface manually specified long timeout action error too, like this test case?

it('does not wait for an action due after the test', async () => { await page.screenshot({ path: 'delay-2000.png', timeout: 5000 }) }, 500)

Not sure extra grace timeout should be given for that case, but that can be also detectable by checking if operation.endTime vs this.endTime in the same way.

It is mostly to just keep the previous behaviour for this use cases since it's not yet defined (it's part of the timeout rewrite), but we could probably at least point stack trace to them without waiting if we know the timeout is out of bounds

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Show aria tree on locator element error - by [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10257](https://github.com/vitest-dev/vitest/issues/10257) [<samp>(04f04)</samp>](https://github.com/vitest-dev/vitest/commit/04f04cdd1) - Support custom `kind` in `page.mark` - by [@AriPerkkio](https://github.com/AriPerkkio) in [#10302](https://github.com/vitest-dev/vitest/issues/10302) [<samp>(053e8)</samp>](https://github.com/vitest-dev/vitest/commit/053e8b0d1) - Live update trace view on watch UI - by [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10296](https://github.com/vitest-dev/vitest/issues/10296) [<samp>(78c11)</samp>](https://github.com/vitest-dev/vitest/commit/78c1169cf) - Add `context.mark` for custom command tracing - by [@AriPerkkio](https://github.com/AriPerkkio) in [#10329](https://github.com/vitest-dev/vitest/issues/10329) [<samp>(aa514)</samp>](https://github.com/vitest-dev/vitest/commit/aa5140e76) - Show trace view steps in editor panel - by [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10404](https://github.com/vitest-dev/vitest/issues/10404) [<samp>(8c4b6)</samp>](https://github.com/vitest-dev/vitest/commit/8c4b6da02) - Display nested mark trace in UI - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenAI Codex** in [#10437](https://github.com/vitest-dev/vitest/issues/10437) [<samp>(86ffc)</samp>](https://github.com/vitest-dev/vitest/commit/86ffc8ac6) - **cli**: - Add `--repeats` CLI option - by [@todor-a](https://github.com/todor-a) in [#10504](https://github.com/vitest-dev/vitest/issues/10504) [<samp>(ee48b)</samp>](https://github.com/vitest-dev/vitest/commit/ee48b959e) - Support -p shorthand for --project - by [@sheremet-va](https://github.com/sheremet-va) in [#10826](https://github.com/vitest-dev/vitest/issues/10826) [<samp>(1addd)</samp>](https://github.com/vitest-dev/vitest/commit/1adddde12) - **coverage**: - V8 to track `node:child_process` and `node:worker_threads` contexts - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9976](https://github.com/vitest-dev/vitest/issues/9976) [<samp>(9baa5)</samp>](https://github.com/vitest-dev/vitest/commit/9baa5faba) - `thresholds.autoUpdate` to receive previous threshold as argument - by [@wouterkroes](https://github.com/wouterkroes) in [#10495](https://github.com/vitest-dev/vitest/issues/10495) [<samp>(04f81)</samp>](https://github.com/vitest-dev/vitest/commit/04f81854f) - Switch to `@vitest/istanbuljs` packages - by [@AriPerkkio](https://github.com/AriPerkkio) in [#11053](https://github.com/vitest-dev/vitest/issues/11053) [<samp>(5f6a5)</samp>](https://github.com/vitest-dev/vitest/commit/5f6a5e84a) - **junit-reporter**: - Add jest-junit-compatible naming options - by [@neumaennl](https://github.com/neumaennl), **neumaennl**, **Martin Neumann** and **Copilot** in [#10189](https://github.com/vitest-dev/vitest/issues/10189) [<samp>(27393)</samp>](https://github.com/vitest-dev/vitest/commit/273933440) - **reporter**: - Support html reporter single file output - by [@hi-ogawa](https://github.com/hi-ogawa), **OpenAI Codex** and **Claude Opus 5 (1M context)** in [#10235](https://github.com/vitest-dev/vitest/issues/10235) [<samp>(f757e)</samp>](https://github.com/vitest-dev/vitest/commit/f757ec5e6) - Add custom GitHub Actions summary title - by [@heyJonBray](https://github.com/heyJonBray) and [@macarie](https://github.com/macarie) in [#10891](https://github.com/vitest-dev/vitest/issues/10891) [<samp>(4363c)</samp>](https://github.com/vitest-dev/vitest/commit/4363cdb49) - **ui**: - Highlight editor source locations - by [@sheremet-va](https://github.com/sheremet-va), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#11004](https://github.com/vitest-dev/vitest/issues/11004) [<samp>(bce2d)</samp>](https://github.com/vitest-dev/vitest/commit/bce2d3c2f) - Navigate trace steps with keyboard and remove indirect editor focus - by [@sheremet-va](https://github.com/sheremet-va), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#11005](https://github.com/vitest-dev/vitest/issues/11005) [<samp>(6816f)</samp>](https://github.com/vitest-dev/vitest/commit/6816f3b17) - Persist trace view selection in URL - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#10981](https://github.com/vitest-dev/vitest/issues/10981) [<samp>(3069e)</samp>](https://github.com/vitest-dev/vitest/commit/3069e5927) - Toggle trace target highlight - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#11049](https://github.com/vitest-dev/vitest/issues/11049) [<samp>(cd63e)</samp>](https://github.com/vitest-dev/vitest/commit/cd63e9e43) - Add link to open playwright trace - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#11059](https://github.com/vitest-dev/vitest/issues/11059) [<samp>(58f02)</samp>](https://github.com/vitest-dev/vitest/commit/58f02ae36) - **vitest**: - Create `vi.when()` - by [@macarie](https://github.com/macarie) in [#10174](https://github.com/vitest-dev/vitest/issues/10174) [<samp>(3900e)</samp>](https://github.com/vitest-dev/vitest/commit/3900e6349) - **vm**: - Support `require(esm)` in vm pools - by [@sheremet-va](https://github.com/sheremet-va) in [#10829](https://github.com/vitest-dev/vitest/issues/10829) [<samp>(01298)</samp>](https://github.com/vitest-dev/vitest/commit/01298e5b3) ##### 🐞 Bug Fixes - Global `sequence.concurrent: true` with top-level `test(..., { concurrent: false })` + depreacte `sequential` test API and options - by [@hi-ogawa](https://github.com/hi-ogawa), **OpenAI Codex** and [@sheremet-va](https://github.com/sheremet-va) in [#10194](https://github.com/vitest-dev/vitest/issues/10194) [<samp>(9387f)</samp>](https://github.com/vitest-dev/vitest/commit/9387f57cf) - Test `tags` options should overwrite inherited suite options + inherit suite options in `task` API - by [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10216](https://github.com/vitest-dev/vitest/issues/10216) [<samp>(457db)</samp>](https://github.com/vitest-dev/vitest/commit/457db297b) - Udpate optimize deps config - by [@sheremet-va](https://github.com/sheremet-va) in [#10223](https://github.com/vitest-dev/vitest/issues/10223) [<samp>(95dc6)</samp>](https://github.com/vitest-dev/vitest/commit/95dc6e3f1) - Shell injection safety via github.ref\_name in publish workflow - by [@lloyd-c137](https://github.com/lloyd-c137) and **lloyd-c137** in [#10327](https://github.com/vitest-dev/vitest/issues/10327) [<samp>(dd020)</samp>](https://github.com/vitest-dev/vitest/commit/dd0207f4d) - Make `attachmentsDir` root only config - by [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10334](https://github.com/vitest-dev/vitest/issues/10334) [<samp>(fab1b)</samp>](https://github.com/vitest-dev/vitest/commit/fab1b6020) - Apply cjs interop for truthy `__esModule` - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10363](https://github.com/vitest-dev/vitest/issues/10363) [<samp>(2b135)</samp>](https://github.com/vitest-dev/vitest/commit/2b13547a5) - Preserve `vi.defineHelper` callsite for async error stack - by [@macayu17](https://github.com/macayu17) and [@hi-ogawa](https://github.com/hi-ogawa) in [#10415](https://github.com/vitest-dev/vitest/issues/10415) [<samp>(ac697)</samp>](https://github.com/vitest-dev/vitest/commit/ac6971ca2) - Respect `disableConsoleIntercept` in browser mode - by [@Copilot](https://github.com/Copilot), **Hiroshi Ogawa**, [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10391](https://github.com/vitest-dev/vitest/issues/10391) [<samp>(66110)</samp>](https://github.com/vitest-dev/vitest/commit/66110d271) - ForceRerunTriggers uses directory globs against files - by [@Patrick-Clausen](https://github.com/Patrick-Clausen) and **Patrick Clausen** in [#10421](https://github.com/vitest-dev/vitest/issues/10421) and [#10420](https://github.com/vitest-dev/vitest/issues/10420) [<samp>(4fee2)</samp>](https://github.com/vitest-dev/vitest/commit/4fee2e303) - Unify typechecking and ast collection - by [@sheremet-va](https://github.com/sheremet-va) in [#10449](https://github.com/vitest-dev/vitest/issues/10449) [<samp>(af993)</samp>](https://github.com/vitest-dev/vitest/commit/af993b66b) - Don't print typecheck warning more than once - by [@sheremet-va](https://github.com/sheremet-va) in [#10461](https://github.com/vitest-dev/vitest/issues/10461) [<samp>(15275)</samp>](https://github.com/vitest-dev/vitest/commit/152750ec0) - Correct collumn when parsing tests - by [@sheremet-va](https://github.com/sheremet-va) in [#10467](https://github.com/vitest-dev/vitest/issues/10467) [<samp>(7c2fc)</samp>](https://github.com/vitest-dev/vitest/commit/7c2fc133e) - Fix mixed stdout/stderr log timestamps in `onUserConsoleLog` - by [@Copilot](https://github.com/Copilot), **Hiroshi Ogawa**, [@hi-ogawa](https://github.com/hi-ogawa) and [@sheremet-va](https://github.com/sheremet-va) in [#10308](https://github.com/vitest-dev/vitest/issues/10308) [<samp>(62756)</samp>](https://github.com/vitest-dev/vitest/commit/627565475) - Fix `importOriginal` with optimizer and query import - by [@davidxharris](https://github.com/davidxharris), **David Harris**, [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenAI Codex** in [#10469](https://github.com/vitest-dev/vitest/issues/10469) [<samp>(6a3bb)</samp>](https://github.com/vitest-dev/vitest/commit/6a3bb02e0) - Correct transform time calculation in merged report - by [@potatomatoooo](https://github.com/potatomatoooo) and [@hi-ogawa](https://github.com/hi-ogawa) in [#10570](https://github.com/vitest-dev/vitest/issues/10570) and [#10578](https://github.com/vitest-dev/vitest/issues/10578) [<samp>(b7897)</samp>](https://github.com/vitest-dev/vitest/commit/b78972892) - Fix `setImmediate` await in detect-async-leak - by [@hi-ogawa](https://github.com/hi-ogawa) and **Hiroshi Ogawa** in [#10608](https://github.com/vitest-dev/vitest/issues/10608) [<samp>(dd62b)</samp>](https://github.com/vitest-dev/vitest/commit/dd62b84e0) - Fix per-project `sequence` config - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#10659](https://github.com/vitest-dev/vitest/issues/10659) [<samp>(40cdc)</samp>](https://github.com/vitest-dev/vitest/commit/40cdc7fd6) - Add handshake timeout to iframe communication - by [@sheremet-va](https://github.com/sheremet-va) in [#10656](https://github.com/vitest-dev/vitest/issues/10656) [<samp>(3545f)</samp>](https://github.com/vitest-dev/vitest/commit/3545fe78f) - Don't print column in test names when `includeTaskLocation` is enabled - by [@sheremet-va](https://github.com/sheremet-va) in [#10681](https://github.com/vitest-dev/vitest/issues/10681) [<samp>(bd9cc)</samp>](https://github.com/vitest-dev/vitest/commit/bd9cc9d8d) - Disable server HMR before plugins read it in their config hook - by [@sheremet-va](https://github.com/sheremet-va) in [#10731](https://github.com/vitest-dev/vitest/issues/10731) [<samp>(e060b)</samp>](https://github.com/vitest-dev/vitest/commit/e060b8fa9) - Close the pool before the Vite servers - by [@sheremet-va](https://github.com/sheremet-va) in [#10725](https://github.com/vitest-dev/vitest/issues/10725) [<samp>(96fa6)</samp>](https://github.com/vitest-dev/vitest/commit/96fa6d73d) - Remove listeners in the typecheck worker's `off` - by [@sheremet-va](https://github.com/sheremet-va) in [#10741](https://github.com/vitest-dev/vitest/issues/10741) [<samp>(d758b)</samp>](https://github.com/vitest-dev/vitest/commit/d758b4755) - Keep per-file isolation in vm pools when maxWorkers is 1 - by [@sheremet-va](https://github.com/sheremet-va) in [#10743](https://github.com/vitest-dev/vitest/issues/10743) [<samp>(83ab9)</samp>](https://github.com/vitest-dev/vitest/commit/83ab9a44f) - Node.js 20 deprecation warning for `ci.yml` - by [@hirehamir](https://github.com/hirehamir) in [#10759](https://github.com/vitest-dev/vitest/issues/10759) [<samp>(2127f)</samp>](https://github.com/vitest-dev/vitest/commit/2127fa6ce) - Prevent node builtins double prefix - by [@malobre](https://github.com/malobre) in [#10630](https://github.com/vitest-dev/vitest/issues/10630) and [#10767](https://github.com/vitest-dev/vitest/issues/10767) [<samp>(22d35)</samp>](https://github.com/vitest-dev/vitest/commit/22d353a80) - Set non-zero exit code when teardown throws during close - by [@zakcutner](https://github.com/zakcutner) and [@AriPerkkio](https://github.com/AriPerkkio) in [#10794](https://github.com/vitest-dev/vitest/issues/10794) [<samp>(22116)</samp>](https://github.com/vitest-dev/vitest/commit/22116feb7) - Don't race the typechecker spawn grace period on windows - by [@xevrion](https://github.com/xevrion) in [#10814](https://github.com/vitest-dev/vitest/issues/10814) [<samp>(b19e5)</samp>](https://github.com/vitest-dev/vitest/commit/b19e5ece9) - Coalesce concurrent watch-mode restarts, deflake the pool stderr fixture - by [@sheremet-va](https://github.com/sheremet-va) in [#10822](https://github.com/vitest-dev/vitest/issues/10822) [<samp>(a31f8)</samp>](https://github.com/vitest-dev/vitest/commit/a31f86af7) - Prevent `vitest --typecheck` from reporting a false success when the `tsc` process crashes - by [@hitenkalda](https://github.com/hitenkalda) and **Hiten Kalda** in [#10705](https://github.com/vitest-dev/vitest/issues/10705) [<samp>(a1b05)</samp>](https://github.com/vitest-dev/vitest/commit/a1b0565c9) - Collect in-source tests when the module is cached - by [@koutaro-masaki](https://github.com/koutaro-masaki) in [#10577](https://github.com/vitest-dev/vitest/issues/10577) and [#10589](https://github.com/vitest-dev/vitest/issues/10589) [<samp>(a7bf2)</samp>](https://github.com/vitest-dev/vitest/commit/a7bf2b2c8) - Swap replace() arguments so timeout error stack shows the real message - by [@lazerg](https://github.com/lazerg) in [#10875](https://github.com/vitest-dev/vitest/issues/10875) [<samp>(aba0f)</samp>](https://github.com/vitest-dev/vitest/commit/aba0f9b7b) - Stale mock metadata breaks automocking with isolate:false - by [@kade-robertson](https://github.com/kade-robertson) in [#10145](https://github.com/vitest-dev/vitest/issues/10145) and [#10541](https://github.com/vitest-dev/vitest/issues/10541) [<samp>(8e210)</samp>](https://github.com/vitest-dev/vitest/commit/8e2108dda) - Don't lose worker output on teardown, deflake timing-sensitive tests - by [@sheremet-va](https://github.com/sheremet-va) in [#10842](https://github.com/vitest-dev/vitest/issues/10842) [<samp>(1216b)</samp>](https://github.com/vitest-dev/vitest/commit/1216b5af9) - Revive global concurrency limit for test lifecycle - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa**, **OpenCode (gpt-5.6-sol)** and [@sheremet-va](https://github.com/sheremet-va) in [#10928](https://github.com/vitest-dev/vitest/issues/10928) [<samp>(cf917)</samp>](https://github.com/vitest-dev/vitest/commit/cf9176bfc) - Own the post-restart rerun, keep `process.exit` disabled in workers - by [@sheremet-va](https://github.com/sheremet-va) in [#10963](https://github.com/vitest-dev/vitest/issues/10963) [<samp>(5e69a)</samp>](https://github.com/vitest-dev/vitest/commit/5e69aba65) - Preserve correct root during resolve config - by [@AriPerkkio](https://github.com/AriPerkkio) and [@sheremet-va](https://github.com/sheremet-va) in [#10909](https://github.com/vitest-dev/vitest/issues/10909) [<samp>(210ba)</samp>](https://github.com/vitest-dev/vitest/commit/210ba00cb) - Combine multiple --project filters correctly - by [@sheremet-va](https://github.com/sheremet-va) in [#10988](https://github.com/vitest-dev/vitest/issues/10988) [<samp>(66c1c)</samp>](https://github.com/vitest-dev/vitest/commit/66c1cbb53) - Fix `recordArtifact` location with `vi.defineHelper` - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#11047](https://github.com/vitest-dev/vitest/issues/11047) [<samp>(c2186)</samp>](https://github.com/vitest-dev/vitest/commit/c21865dfd) - Invalidate resolved setup files - by [@sheremet-va](https://github.com/sheremet-va) in [#11073](https://github.com/vitest-dev/vitest/issues/11073) and [#11081](https://github.com/vitest-dev/vitest/issues/11081) [<samp>(488c0)</samp>](https://github.com/vitest-dev/vitest/commit/488c04680) - Accept awaited value in vi.when thenResolve - by [@sheremet-va](https://github.com/sheremet-va) in [#11084](https://github.com/vitest-dev/vitest/issues/11084) [<samp>(c10a1)</samp>](https://github.com/vitest-dev/vitest/commit/c10a12900) - Ignore computed member calls in static collection - by [@sheremet-va](https://github.com/sheremet-va) in [#11085](https://github.com/vitest-dev/vitest/issues/11085) [<samp>(130f7)</samp>](https://github.com/vitest-dev/vitest/commit/130f79b8b) - Don't duplicte `oxc.target` if user provides a custom array - by [@sheremet-va](https://github.com/sheremet-va) in [#11095](https://github.com/vitest-dev/vitest/issues/11095) [<samp>(848d7)</samp>](https://github.com/vitest-dev/vitest/commit/848d7243e) - Propagate --maxWorkers to projects - by [@Gaurav1112](https://github.com/Gaurav1112) in [#11102](https://github.com/vitest-dev/vitest/issues/11102) [<samp>(2122f)</samp>](https://github.com/vitest-dev/vitest/commit/2122ffdfb) - Apply queued mocks from doMock() in queue order - by [@juliandescottes](https://github.com/juliandescottes) and **Claude Opus 5 (1M context)** in [#10706](https://github.com/vitest-dev/vitest/issues/10706) and [#11127](https://github.com/vitest-dev/vitest/issues/11127) [<samp>(f08ce)</samp>](https://github.com/vitest-dev/vitest/commit/f08ce4b71) - Add a warning if inline project has duplicate plugins due to unexpected `extends: true` - by [@sheremet-va](https://github.com/sheremet-va) in [#11120](https://github.com/vitest-dev/vitest/issues/11120) [<samp>(584cf)</samp>](https://github.com/vitest-dev/vitest/commit/584cf3084) - Treat test.describe as a suite during static collection - by [@sheremet-va](https://github.com/sheremet-va) in [#11128](https://github.com/vitest-dev/vitest/issues/11128) [<samp>(d46a7)</samp>](https://github.com/vitest-dev/vitest/commit/d46a74722) - **browser**: - Fix trace highlight of shadow dom on webdriverio - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10227](https://github.com/vitest-dev/vitest/issues/10227) [<samp>(b01af)</samp>](https://github.com/vitest-dev/vitest/commit/b01afd26c) - Simplify orchestrator otel carrier - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10283](https://github.com/vitest-dev/vitest/issues/10283) [<samp>(3514f)</samp>](https://github.com/vitest-dev/vitest/commit/3514f9fa1) - Remove orphaned Playwright route when same module is mocked via multiple ids - by [@Zelys-DFKH](https://github.com/Zelys-DFKH) in [#9957](https://github.com/vitest-dev/vitest/issues/9957) and [#10267](https://github.com/vitest-dev/vitest/issues/10267) [<samp>(41db6)</samp>](https://github.com/vitest-dev/vitest/commit/41db6ce28) - Skip `wrapDynamicImport` transform on ssr environment - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10355](https://github.com/vitest-dev/vitest/issues/10355) [<samp>(d3c96)</samp>](https://github.com/vitest-dev/vitest/commit/d3c964bfc) - Fix stale source map on watch mode - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10389](https://github.com/vitest-dev/vitest/issues/10389) [<samp>(6d772)</samp>](https://github.com/vitest-dev/vitest/commit/6d772c800) - Escape inline orchestrator scripts - by [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10412](https://github.com/vitest-dev/vitest/issues/10412) [<samp>(c22cf)</samp>](https://github.com/vitest-dev/vitest/commit/c22cfb656) - Disable client `cdp` API when `allowWrite/allowExec: false` - by [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10444](https://github.com/vitest-dev/vitest/issues/10444) [<samp>(63e3b)</samp>](https://github.com/vitest-dev/vitest/commit/63e3b2eee) - Wait for orchestrator readiness before resolving browser sessions - by [@soconnor-seeq](https://github.com/soconnor-seeq) in [#10397](https://github.com/vitest-dev/vitest/issues/10397) [<samp>(fe5ed)</samp>](https://github.com/vitest-dev/vitest/commit/fe5ed6bc7) - Wait for iframe tester readiness before preparing - by [@soconnor-seeq](https://github.com/soconnor-seeq) in [#10497](https://github.com/vitest-dev/vitest/issues/10497) [<samp>(f2655)</samp>](https://github.com/vitest-dev/vitest/commit/f26552c63) - Encode iframeId in tester iframe URL - by [@Pduhard](https://github.com/Pduhard), **Pduhard** and **Claude Opus 5 (1M context)** in [#10520](https://github.com/vitest-dev/vitest/issues/10520) and [#10521](https://github.com/vitest-dev/vitest/issues/10521) [<samp>(c8bf1)</samp>](https://github.com/vitest-dev/vitest/commit/c8bf19f66) - Always derive a positive locator action timeout - by [@sheremet-va](https://github.com/sheremet-va) in [#10626](https://github.com/vitest-dev/vitest/issues/10626) [<samp>(5b864)</samp>](https://github.com/vitest-dev/vitest/commit/5b8642120) - Resize the browser ui only if it's not headless - by [@sheremet-va](https://github.com/sheremet-va) in [#10662](https://github.com/vitest-dev/vitest/issues/10662) [<samp>(b5c61)</samp>](https://github.com/vitest-dev/vitest/commit/b5c613051) - Check fs access in builtin commands - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#10674](https://github.com/vitest-dev/vitest/issues/10674) [<samp>(33f96)</samp>](https://github.com/vitest-dev/vitest/commit/33f96a145) - Preserve pre-transform request defaults - by [@sheremet-va](https://github.com/sheremet-va) in [#10748](https://github.com/vitest-dev/vitest/issues/10748) [<samp>(b6060)</samp>](https://github.com/vitest-dev/vitest/commit/b60605ca7) - Fix error stacktrace location off-by-one - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#10724](https://github.com/vitest-dev/vitest/issues/10724) [<samp>(62b8d)</samp>](https://github.com/vitest-dev/vitest/commit/62b8d3b36) - Inlined awaited import should not trigger syntax error after transform - by [@smeng9](https://github.com/smeng9), **Shaoyu Meng** and **Claude Opus 5 (1M context)** in [#10784](https://github.com/vitest-dev/vitest/issues/10784) [<samp>(51acd)</samp>](https://github.com/vitest-dev/vitest/commit/51acd5778) - Mock window\.print to avoid hanging - by [@aaravjaichand](https://github.com/aaravjaichand) in [#7375](https://github.com/vitest-dev/vitest/issues/7375) and [#10798](https://github.com/vitest-dev/vitest/issues/10798) [<samp>(66d95)</samp>](https://github.com/vitest-dev/vitest/commit/66d95af84) - Ignore channel events in a tester opened as a top-level window - by [@simshanith](https://github.com/simshanith) in [#9379](https://github.com/vitest-dev/vitest/issues/9379) and [#9381](https://github.com/vitest-dev/vitest/issues/9381) [<samp>(46a3c)</samp>](https://github.com/vitest-dev/vitest/commit/46a3cf750) - Resolve `connectTimeout` from the project config - by [@lazerg](https://github.com/lazerg) in [#10879](https://github.com/vitest-dev/vitest/issues/10879) and [#10880](https://github.com/vitest-dev/vitest/issues/10880) [<samp>(62c79)</samp>](https://github.com/vitest-dev/vitest/commit/62c795d63) - Prebundle vite module runner with vitest - by [@lebovvskii](https://github.com/lebovvskii) and [@sheremet-va](https://github.com/sheremet-va) in [#10836](https://github.com/vitest-dev/vitest/issues/10836) and [#10856](https://github.com/vitest-dev/vitest/issues/10856) [<samp>(37c24)</samp>](https://github.com/vitest-dev/vitest/commit/37c240158) - Restore dependency reload warning - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#10913](https://github.com/vitest-dev/vitest/issues/10913) [<samp>(90d69)</samp>](https://github.com/vitest-dev/vitest/commit/90d696d44) - Configure internal optimizer dependencies - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#10915](https://github.com/vitest-dev/vitest/issues/10915) [<samp>(a72f4)</samp>](https://github.com/vitest-dev/vitest/commit/a72f46eac) - Trigger playwright/chromium gc on lower disk availability - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#10912](https://github.com/vitest-dev/vitest/issues/10912) [<samp>(032d3)</samp>](https://github.com/vitest-dev/vitest/commit/032d31892) - Disallow filter-only options in getBy\* locators - by **Arjun** in [#10295](https://github.com/vitest-dev/vitest/issues/10295) and [#10933](https://github.com/vitest-dev/vitest/issues/10933) [<samp>(9b4df)</samp>](https://github.com/vitest-dev/vitest/commit/9b4df4b05) - Fail instead of hanging when the browser stops responding - by [@sheremet-va](https://github.com/sheremet-va) in [#10956](https://github.com/vitest-dev/vitest/issues/10956) [<samp>(c496c)</samp>](https://github.com/vitest-dev/vitest/commit/c496c2e33) - Exit gracefully when the browser disconnects during cancellation - by [@sheremet-va](https://github.com/sheremet-va) in [#10962](https://github.com/vitest-dev/vitest/issues/10962) [<samp>(67e84)</samp>](https://github.com/vitest-dev/vitest/commit/67e848564) - Don't redirect vitest in client environment - by [@sheremet-va](https://github.com/sheremet-va) in [#10975](https://github.com/vitest-dev/vitest/issues/10975) [<samp>(aeb67)</samp>](https://github.com/vitest-dev/vitest/commit/aeb672095) - Don't hang when `ui: true` in projects - by [@AriPerkkio](https://github.com/AriPerkkio) in [#10994](https://github.com/vitest-dev/vitest/issues/10994) [<samp>(9f710)</samp>](https://github.com/vitest-dev/vitest/commit/9f710d304) - Preserve trace popover state - by [@liuluochen6-af](https://github.com/liuluochen6-af), **Hiroshi Ogawa**, **OpenCode (gpt-5.6-sol)** and [@hi-ogawa](https://github.com/hi-ogawa) in [#10906](https://github.com/vitest-dev/vitest/issues/10906) and [#11021](https://github.com/vitest-dev/vitest/issues/11021) [<samp>(1bbc2)</samp>](https://github.com/vitest-dev/vitest/commit/1bbc278c2) - Report the action error when a task times out - by [@sheremet-va](https://github.com/sheremet-va) in [#11101](https://github.com/vitest-dev/vitest/issues/11101) [<samp>(dc10f)</samp>](https://github.com/vitest-dev/vitest/commit/dc10f5f8f) - **cache**: - Improve `fsModuleCache` resiliency during external modifications - by [@jszumski](https://github.com/jszumski) in [#10869](https://github.com/vitest-dev/vitest/issues/10869) [<samp>(5eb35)</samp>](https://github.com/vitest-dev/vitest/commit/5eb3570e8) - **cli**: - Respect `FORCE_COLOR` over agent detection - by [@dokson](https://github.com/dokson) in [#10272](https://github.com/vitest-dev/vitest/issues/10272) [<samp>(7e66b)</samp>](https://github.com/vitest-dev/vitest/commit/7e66bc726) - Exit on `CTRL+c` even when `globalSetup` runs blocked code - by [@AriPerkkio](https://github.com/AriPerkkio) in [#10863](https://github.com/vitest-dev/vitest/issues/10863) [<samp>(d568f)</samp>](https://github.com/vitest-dev/vitest/commit/d568f8ce3) - **coverage**: - `exclude` to not inherit negation globs from `test.include` - by [@AriPerkkio](https://github.com/AriPerkkio) in [#10299](https://github.com/vitest-dev/vitest/issues/10299) [<samp>(28685)</samp>](https://github.com/vitest-dev/vitest/commit/286851ea2) - Avoid matching sibling project roots - by [@innoprej](https://github.com/innoprej), **Shin JaeHee** and [@AriPerkkio](https://github.com/AriPerkkio) in [#10311](https://github.com/vitest-dev/vitest/issues/10311) [<samp>(e30dd)</samp>](https://github.com/vitest-dev/vitest/commit/e30dd9cf6) - Non-awaited module imports cause wrong offsets - by [@AriPerkkio](https://github.com/AriPerkkio) in [#10643](https://github.com/vitest-dev/vitest/issues/10643) [<samp>(c4090)</samp>](https://github.com/vitest-dev/vitest/commit/c40901479) - Fail fast when `coverage.reportsDirectory` conflicts between concurrent runs - by [@jgamaraalv](https://github.com/jgamaraalv) and [@AriPerkkio](https://github.com/AriPerkkio) in [#10466](https://github.com/vitest-dev/vitest/issues/10466) [<samp>(833f0)</samp>](https://github.com/vitest-dev/vitest/commit/833f0936c) - V8 to ignore Vite SSR's generated import bindings - by [@AriPerkkio](https://github.com/AriPerkkio) in [#11023](https://github.com/vitest-dev/vitest/issues/11023) [<samp>(c6174)</samp>](https://github.com/vitest-dev/vitest/commit/c6174a6cf) - Prevent crash on `/@fs/` prepended virtual files - by [@AriPerkkio](https://github.com/AriPerkkio) in [#11119](https://github.com/vitest-dev/vitest/issues/11119) [<samp>(c4473)</samp>](https://github.com/vitest-dev/vitest/commit/c4473e48e) - **deps**: - Update ivya to fix empty aria tree snapshot - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10218](https://github.com/vitest-dev/vitest/issues/10218) [<samp>(f7822)</samp>](https://github.com/vitest-dev/vitest/commit/f7822ebf6) - Update fake-timers to 15.3.2. support `toNotFake` - by [@BPScott](https://github.com/BPScott), [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10043](https://github.com/vitest-dev/vitest/issues/10043) [<samp>(bbf2f)</samp>](https://github.com/vitest-dev/vitest/commit/bbf2f0df3) - Update all non-major dependencies - by [@sheremet-va](https://github.com/sheremet-va) in [#9958](https://github.com/vitest-dev/vitest/issues/9958) [<samp>(7faa7)</samp>](https://github.com/vitest-dev/vitest/commit/7faa7b04a) - Update all non-major dependencies - by [@sheremet-va](https://github.com/sheremet-va) in [#10861](https://github.com/vitest-dev/vitest/issues/10861) [<samp>(0188c)</samp>](https://github.com/vitest-dev/vitest/commit/0188c8135) - Update all non-major dependencies - by [@sheremet-va](https://github.com/sheremet-va) in [#10898](https://github.com/vitest-dev/vitest/issues/10898) [<samp>(61c4b)</samp>](https://github.com/vitest-dev/vitest/commit/61c4b8024) - Update all non-major dependencies - in [#10966](https://github.com/vitest-dev/vitest/issues/10966) [<samp>(65263)</samp>](https://github.com/vitest-dev/vitest/commit/65263d74e) - Update all non-major dependencies - in [#11043](https://github.com/vitest-dev/vitest/issues/11043) [<samp>(732df)</samp>](https://github.com/vitest-dev/vitest/commit/732df2c2b) - **expect**: - Allow readonly arrays and sets in toBeOneOf - by [@YBJ0000](https://github.com/YBJ0000) in [#10264](https://github.com/vitest-dev/vitest/issues/10264) and [#10374](https://github.com/vitest-dev/vitest/issues/10374) [<samp>(fed11)</samp>](https://github.com/vitest-dev/vitest/commit/fed1125b0) - Handle nullish toHaveProperty values - by [@liyimil](https://github.com/liyimil) in [#10735](https://github.com/vitest-dev/vitest/issues/10735) and [#10811](https://github.com/vitest-dev/vitest/issues/10811) [<samp>(99e59)</samp>](https://github.com/vitest-dev/vitest/commit/99e596d33) - **junit**: - Include unhandled errors in JUnit XML report - by [@gbleu](https://github.com/gbleu) and **Claude Opus 5 (1M context)** in [#10244](https://github.com/vitest-dev/vitest/issues/10244) [<samp>(6f74e)</samp>](https://github.com/vitest-dev/vitest/commit/6f74e5e9d) - **mocker**: - Skip hoist transform without ast mock calls - by [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10410](https://github.com/vitest-dev/vitest/issues/10410) [<samp>(0468e)</samp>](https://github.com/vitest-dev/vitest/commit/0468e1572) - Hoist vi.mock() for vite-plus/test imports - by [@Brooooooklyn](https://github.com/Brooooooklyn) and **Claude Opus 5 (1M context)** in [#10489](https://github.com/vitest-dev/vitest/issues/10489) [<samp>(88376)</samp>](https://github.com/vitest-dev/vitest/commit/8837664a4) - Restrict redirect mocks to the fs allowlist - by [@sheremet-va](https://github.com/sheremet-va) in [#10972](https://github.com/vitest-dev/vitest/issues/10972) [<samp>(8ff9b)</samp>](https://github.com/vitest-dev/vitest/commit/8ff9b9a9e) - **pool**: - Prevent test run hang on worker crash - by [@jaxalo](https://github.com/jaxalo) and [@AriPerkkio](https://github.com/AriPerkkio) in [#10543](https://github.com/vitest-dev/vitest/issues/10543) [<samp>(40878)</samp>](https://github.com/vitest-dev/vitest/commit/4087802b5) - Improve error message when worker exits unexpectedly - by [@filmaj](https://github.com/filmaj) and [@AriPerkkio](https://github.com/AriPerkkio) in [#10587](https://github.com/vitest-dev/vitest/issues/10587) [<samp>(76139)</samp>](https://github.com/vitest-dev/vitest/commit/76139c5a0) - Vm pools to respect cgroupsv2 memory limit - by [@milas](https://github.com/milas) in [#10721](https://github.com/vitest-dev/vitest/issues/10721) [<samp>(3923c)</samp>](https://github.com/vitest-dev/vitest/commit/3923cab3d) - Worker init to handle queued synchronous messages - by [@lazerg](https://github.com/lazerg) and [@AriPerkkio](https://github.com/AriPerkkio) in [#10932](https://github.com/vitest-dev/vitest/issues/10932) [<samp>(76096)</samp>](https://github.com/vitest-dev/vitest/commit/76096c769) - Report the worker exit instead of a pipe error that raced it - by [@sheremet-va](https://github.com/sheremet-va) in [#10964](https://github.com/vitest-dev/vitest/issues/10964) [<samp>(59a03)</samp>](https://github.com/vitest-dev/vitest/commit/59a037354) - **reporter**: - Guard against non-finite slowTestThreshold in summary reporter - by [@OfekDanny](https://github.com/OfekDanny), **Ofek Danny**, **Claude Opus 5 (1M context)** and [@AriPerkkio](https://github.com/AriPerkkio) in [#10202](https://github.com/vitest-dev/vitest/issues/10202) [<samp>(f362f)</samp>](https://github.com/vitest-dev/vitest/commit/f362f96db) - Fix non-existing import subpath module blob serialization - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10318](https://github.com/vitest-dev/vitest/issues/10318) [<samp>(29cb0)</samp>](https://github.com/vitest-dev/vitest/commit/29cb06b35) - **reporters**: - Fix blob file name with label - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10346](https://github.com/vitest-dev/vitest/issues/10346) [<samp>(c5e2e)</samp>](https://github.com/vitest-dev/vitest/commit/c5e2e7530) - `summary` to intercept logger's streams even when they are not `process.std*` streams - by [@AriPerkkio](https://github.com/AriPerkkio) in [#10340](https://github.com/vitest-dev/vitest/issues/10340) [<samp>(f79e7)</samp>](https://github.com/vitest-dev/vitest/commit/f79e7db90) - Fix missing `testModules` in `onTestRunEnd` when merging blobs from different root directory test runs - by [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10348](https://github.com/vitest-dev/vitest/issues/10348) [<samp>(745b3)</samp>](https://github.com/vitest-dev/vitest/commit/745b30b64) - Print parent describe suites when the passed-test list is hidden - by [@ChihebBENCHEIKH1](https://github.com/ChihebBENCHEIKH1), **Chiheb Bencheikh** and [@sheremet-va](https://github.com/sheremet-va) in [#10606](https://github.com/vitest-dev/vitest/issues/10606) and [#10768](https://github.com/vitest-dev/vitest/issues/10768) [<samp>(658af)</samp>](https://github.com/vitest-dev/vitest/commit/658affeb3) - Display `test.name` in GitHub Actions reporter summary header - by [@macarie](https://github.com/macarie) in [#10887](https://github.com/vitest-dev/vitest/issues/10887) [<samp>(49e24)</samp>](https://github.com/vitest-dev/vitest/commit/49e24fa38) - **runner**: - Propagate chainable flags in describe.for - by [@DoriAlagem](https://github.com/DoriAlagem), **Dor Alagem** and [@hi-ogawa](https://github.com/hi-ogawa) in [#10187](https://github.com/vitest-dev/vitest/issues/10187) [<samp>(db678)</samp>](https://github.com/vitest-dev/vitest/commit/db67831d7) - Limit concurrency per task branch in addition to per leaf callbacks - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10179](https://github.com/vitest-dev/vitest/issues/10179) [<samp>(3112a)</samp>](https://github.com/vitest-dev/vitest/commit/3112abea2) - Remove AbortSignal listener leak in withCancel - by [@tomohiro86](https://github.com/tomohiro86) and [@AriPerkkio](https://github.com/AriPerkkio) in [#10265](https://github.com/vitest-dev/vitest/issues/10265) [<samp>(ab098)</samp>](https://github.com/vitest-dev/vitest/commit/ab09822a4) - Don't fail collection when accessing `error.stack` throws - by [@sheremet-va](https://github.com/sheremet-va) in [#10839](https://github.com/vitest-dev/vitest/issues/10839) [<samp>(202e2)</samp>](https://github.com/vitest-dev/vitest/commit/202e27f3d) - **snapshot**: - Fail test when snapshot assertion is used with `test.fails` - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10090](https://github.com/vitest-dev/vitest/issues/10090) [<samp>(e1aa7)</samp>](https://github.com/vitest-dev/vitest/commit/e1aa7a60a) - Treat empty string as valid snapshot - by [@mayrang](https://github.com/mayrang) and [@hi-ogawa](https://github.com/hi-ogawa) in [#10188](https://github.com/vitest-dev/vitest/issues/10188) [<samp>(e145d)</samp>](https://github.com/vitest-dev/vitest/commit/e145d5756) - Support no-unsafe-eval CSP by evaluating snapshot files on server - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10665](https://github.com/vitest-dev/vitest/issues/10665) [<samp>(667c1)</samp>](https://github.com/vitest-dev/vitest/commit/667c13954) - Reject when `toMatchFileSnapshot` uses same snapshot file as `toMatchSnapshot` - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa**, **OpenCode (gpt-5.6-sol)** and [@sheremet-va](https://github.com/sheremet-va) in [#10978](https://github.com/vitest-dev/vitest/issues/10978) [<samp>(17646)</samp>](https://github.com/vitest-dev/vitest/commit/17646ac72) - **spy**: - Support private method spy types - by [@cyphercodes](https://github.com/cyphercodes) in [#10172](https://github.com/vitest-dev/vitest/issues/10172) and [#10213](https://github.com/vitest-dev/vitest/issues/10213) [<samp>(628ab)</samp>](https://github.com/vitest-dev/vitest/commit/628ab32f1) - Point ESM namespace spy error to module mocking docs - by [@ryandiginomad](https://github.com/ryandiginomad) and **Ryan Tang** in [#10707](https://github.com/vitest-dev/vitest/issues/10707) [<samp>(d6cec)</samp>](https://github.com/vitest-dev/vitest/commit/d6ceca9d7) - **typecheck**: - Report a checker crash on Windows instead of a spawn failure - by [@sheremet-va](https://github.com/sheremet-va) in [#10907](https://github.com/vitest-dev/vitest/issues/10907) [<samp>(77aac)</samp>](https://github.com/vitest-dev/vitest/commit/77aac87dd) - **types**: - Allow `changed` in configuration options - by [@AriPerkkio](https://github.com/AriPerkkio) in [#10651](https://github.com/vitest-dev/vitest/issues/10651) [<samp>(0da12)</samp>](https://github.com/vitest-dev/vitest/commit/0da12aad4) - **ui**: - Fix duplicate colored error message - by [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10258](https://github.com/vitest-dev/vitest/issues/10258) [<samp>(035e3)</samp>](https://github.com/vitest-dev/vitest/commit/035e3bb70) - Fix missing source code in html reporter metadata when merging blobs with different root directory test runs - by [@hi-ogawa](https://github.com/hi-ogawa) and **OpenAI Codex** in [#10338](https://github.com/vitest-dev/vitest/issues/10338) [<samp>(4f7c2)</samp>](https://github.com/vitest-dev/vitest/commit/4f7c2670c) - Fix module graph in browser mode with --ui - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10386](https://github.com/vitest-dev/vitest/issues/10386) [<samp>(3003c)</samp>](https://github.com/vitest-dev/vitest/commit/3003c4327) - Render ANSI color codes in editor panel inline error widget - by [@Copilot](https://github.com/Copilot), **Hiroshi Ogawa** and [@hi-ogawa](https://github.com/hi-ogawa) in [#10418](https://github.com/vitest-dev/vitest/issues/10418) [<samp>(766b8)</samp>](https://github.com/vitest-dev/vitest/commit/766b8d2fa) - Fix code editor error and annotations gadgets layout shifts - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#10969](https://github.com/vitest-dev/vitest/issues/10969) [<samp>(438ed)</samp>](https://github.com/vitest-dev/vitest/commit/438eda13f) - Synchronize watch-run UI state on file removal - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#10941](https://github.com/vitest-dev/vitest/issues/10941) [<samp>(30c21)</samp>](https://github.com/vitest-dev/vitest/commit/30c21e668) - Require auth for coverage report and all UI subtree requests - by [@sheremet-va](https://github.com/sheremet-va) in [#10971](https://github.com/vitest-dev/vitest/issues/10971) [<samp>(5622f)</samp>](https://github.com/vitest-dev/vitest/commit/5622f0959) - Improve suite interaction and layout in explorer tree - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#10970](https://github.com/vitest-dev/vitest/issues/10970) [<samp>(91231)</samp>](https://github.com/vitest-dev/vitest/commit/9123111b3) - Reveal explorer virtual scroller on resize - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#10998](https://github.com/vitest-dev/vitest/issues/10998) [<samp>(1f4fc)</samp>](https://github.com/vitest-dev/vitest/commit/1f4fcd363) - Persist trace step-iframe split pane sizes - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#11027](https://github.com/vitest-dev/vitest/issues/11027) [<samp>(3cd01)</samp>](https://github.com/vitest-dev/vitest/commit/3cd019a0a) - Add suite level report view - by [@dvmhmdsd](https://github.com/dvmhmdsd), **Hiroshi Ogawa**, **OpenCode (gpt-5.6-sol)** and [@hi-ogawa](https://github.com/hi-ogawa) in [#11038](https://github.com/vitest-dev/vitest/issues/11038) [<samp>(602d2)</samp>](https://github.com/vitest-dev/vitest/commit/602d215ae) - Hide running count in static reports - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (gpt-5.6-sol)** in [#11123](https://github.com/vitest-dev/vitest/issues/11123) [<samp>(73d72)</samp>](https://github.com/vitest-dev/vitest/commit/73d729484) - **utils**: - Don't crash on a malformed inline source map - by [@lazerg](https://github.com/lazerg), **Hiroshi Ogawa**, **OpenCode (gpt-5.6-sol)** and [@hi-ogawa](https://github.com/hi-ogawa) in [#10892](https://github.com/vitest-dev/vitest/issues/10892) and [#10893](https://github.com/vitest-dev/vitest/issues/10893) [<samp>(fe790)</samp>](https://github.com/vitest-dev/vitest/commit/fe7906275) - **vitest**: - Strip non-serializable functions from inline diff config - by [@DucMinhNe](https://github.com/DucMinhNe) in [#10573](https://github.com/vitest-dev/vitest/issues/10573) [<samp>(5b81a)</samp>](https://github.com/vitest-dev/vitest/commit/5b81a63ff) - Remove broken "./src/\*" export from package.json - by [@sheremet-va](https://github.com/sheremet-va) in [#10918](https://github.com/vitest-dev/vitest/issues/10918) [<samp>(2e5df)</samp>](https://github.com/vitest-dev/vitest/commit/2e5df7543) - Render non-Error causes from env setup so the actual diagnostic is not dropped - by [@spokodev](https://github.com/spokodev) in [#10567](https://github.com/vitest-dev/vitest/issues/10567) [<samp>(b298d)</samp>](https://github.com/vitest-dev/vitest/commit/b298df609) - **vm**: - Fix external module resolve error with deps optimizer query for encoded URI - by [@SveLil](https://github.com/SveLil) in [#10658](https://github.com/vitest-dev/vitest/issues/10658) [<samp>(90c4e)</samp>](https://github.com/vitest-dev/vitest/commit/90c4ed4cd) - Stop retaining every finished test file in vm pool workers - by [@sheremet-va](https://github.com/sheremet-va) in [#10854](https://github.com/vitest-dev/vitest/issues/10854) [<samp>(38503)</samp>](https://github.com/vitest-dev/vitest/commit/3850323e2) - Fall back to compiling from source when a module's code cache is rejected - by [@MarshallOfSound](https://github.com/MarshallOfSound) in [#11031](https://github.com/vitest-dev/vitest/issues/11031) [<samp>(c3ba1)</samp>](https://github.com/vitest-dev/vitest/commit/c3ba16b35) - Link module graphs one at a time - by [@sheremet-va](https://github.com/sheremet-va) in [#11096](https://github.com/vitest-dev/vitest/issues/11096) [<samp>(3f2dd)</samp>](https://github.com/vitest-dev/vitest/commit/3f2ddc21a) - **webdriverio**: - Allow gpu in headless chrome - by [@rotempasharel1](https://github.com/rotempasharel1) in [#10376](https://github.com/vitest-dev/vitest/issues/10376) [<samp>(f310a)</samp>](https://github.com/vitest-dev/vitest/commit/f310abe4e) - **worker**: - Bind stdio's early in case overriden - by [@AriPerkkio](https://github.com/AriPerkkio) in [#11020](https://github.com/vitest-dev/vitest/issues/11020) [<samp>(67ef7)</samp>](https://github.com/vitest-dev/vitest/commit/67ef7a19b) ##### 🏎 Performance - Stringify diff objects only once - by [@sheremet-va](https://github.com/sheremet-va) in [#10276](https://github.com/vitest-dev/vitest/issues/10276) [<samp>(d006a)</samp>](https://github.com/vitest-dev/vitest/commit/d006a6869) - Improve performance in hot paths - by [@sheremet-va](https://github.com/sheremet-va) in [#10446](https://github.com/vitest-dev/vitest/issues/10446) [<samp>(03faf)</samp>](https://github.com/vitest-dev/vitest/commit/03faf6db6) - Serve warm modules to workers in one round-trip, enable the node compile cache - by [@sheremet-va](https://github.com/sheremet-va) in [#10708](https://github.com/vitest-dev/vitest/issues/10708) [<samp>(b144a)</samp>](https://github.com/vitest-dev/vitest/commit/b144ab56e) - Make the Node compile cache opt-in, persist worker caches on teardown - by [@sheremet-va](https://github.com/sheremet-va) in [#10742](https://github.com/vitest-dev/vitest/issues/10742) [<samp>(941bc)</samp>](https://github.com/vitest-dev/vitest/commit/941bc8361) - Reuse compiled code across vm pool contexts and prewarm the module graph - by [@sheremet-va](https://github.com/sheremet-va) in [#10744](https://github.com/vitest-dev/vitest/issues/10744) [<samp>(d8b04)</samp>](https://github.com/vitest-dev/vitest/commit/d8b040c63) - Bundle vitest's own dependencies - by [@sheremet-va](https://github.com/sheremet-va) in [#10685](https://github.com/vitest-dev/vitest/issues/10685) [<samp>(c0508)</samp>](https://github.com/vitest-dev/vitest/commit/c050842b6) - Lowers peak memory usage when using `--changed` on a large graph - by [@jszumski](https://github.com/jszumski) in [#10866](https://github.com/vitest-dev/vitest/issues/10866) [<samp>(9f23f)</samp>](https://github.com/vitest-dev/vitest/commit/9f23f8ec3) - Initialize trace view in the orchestrator once per worker - by [@sheremet-va](https://github.com/sheremet-va) in [#10984](https://github.com/vitest-dev/vitest/issues/10984) [<samp>(fad26)</samp>](https://github.com/vitest-dev/vitest/commit/fad263fe8) - **browser**: - Reduce matching screenshot overhead - by [@kasperpeulen](https://github.com/kasperpeulen) in [#10278](https://github.com/vitest-dev/vitest/issues/10278) [<samp>(511c0)</samp>](https://github.com/vitest-dev/vitest/commit/511c09269) - Open browser sessions adaptively instead of maxWorkers upfront - by [@sheremet-va](https://github.com/sheremet-va) in [#10726](https://github.com/vitest-dev/vitest/issues/10726) [<samp>(6db8d)</samp>](https://github.com/vitest-dev/vitest/commit/6db8de2e2) - Cut per-file round trips - by [@sheremet-va](https://github.com/sheremet-va) in [#10730](https://github.com/vitest-dev/vitest/issues/10730) [<samp>(3feef)</samp>](https://github.com/vitest-dev/vitest/commit/3feefd9e2) - Stop serving framework sourcemaps in headless runs - by [@sheremet-va](https://github.com/sheremet-va) in [#10728](https://github.com/vitest-dev/vitest/issues/10728) [<samp>(6aefb)</samp>](https://github.com/vitest-dev/vitest/commit/6aefb3d91) - Prewarm the browser while the Vite server starts - by [@sheremet-va](https://github.com/sheremet-va) in [#10727](https://github.com/vitest-dev/vitest/issues/10727) [<samp>(c1767)</samp>](https://github.com/vitest-dev/vitest/commit/c17677a83) - Pre-bundle the vitest runtime in optimizeDeps - by [@sheremet-va](https://github.com/sheremet-va) in [#10713](https://github.com/vitest-dev/vitest/issues/10713) [<samp>(de631)</samp>](https://github.com/vitest-dev/vitest/commit/de63174f5) - Serve framework assets as immutable - by [@sheremet-va](https://github.com/sheremet-va) in [#10729](https://github.com/vitest-dev/vitest/issues/10729) [<samp>(7af87)</samp>](https://github.com/vitest-dev/vitest/commit/7af8755ae) - **cache**: - Hash the env…

fix(browser): report the action error when a task times out

b45be95

chore: add comments explaining settle

2107830

sheremet-va commented Aug 30, 2026

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refactor: always point the error at the last operation

4b1266d

sheremet-va commented Aug 30, 2026

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sheremet-va marked this pull request as ready for review August 30, 2026 13:13

sheremet-va added 2 commits August 30, 2026 18:08

refactor: use private methods to hide _ fields when debugging

399c023

test: add tests covering grace time

2e0bd4e

sheremet-va requested review from AriPerkkio, hi-ogawa and macarie August 30, 2026 21:48

hi-ogawa reviewed Aug 31, 2026

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refactor: return operations with larger timeout for a better stack trace

e8c2c27

hi-ogawa approved these changes Aug 31, 2026

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sheremet-va mentioned this pull request Aug 31, 2026

refactor: resolve action targets through Locator.resolveTarget vitest-community/vitest-webdriverio#5

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sheremet-va merged commit dc10f5f into main Aug 31, 2026
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sheremet-va deleted the fix/browser-action-timeout-race branch August 31, 2026 10:22

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fix(browser): report the action error when a task times out - #11101

fix(browser): report the action error when a task times out#11101
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