Update vitest monorepo to v4 (major) #1435

renovate · 2025-10-29T14:46:08Z

This PR contains the following updates:

Package	Change	Age	Confidence
@vitest/coverage-v8 (source)	`^3.0.0` -> `^4.0.0`
vitest (source)	`^3.0.0` -> `^4.0.0`

Release Notes

vitest-dev/vitest (@vitest/coverage-v8)

`v4.0.5`

Compare Source

🐞 Bug Fixes

Respect ssr.noExternal when externalizing dependencies - by @sheremet-va in #8862 (a4f86)
Allow module in --config - by @sheremet-va in #8864 (b9521)
browser: Allow Locator type in selectOptions element parameter - by @rzzf and @sheremet-va in #8848 (7ee28)
module-runner: Don't return node builtins for getBuiltins unconditionally - by @sapphi-red in #8863 (0e858)
pool: Rename groupId to groupOrder in error message - by @Yohannfra in #8856 (b9aab)

🏎 Performance

Pass testfiles at once when --no-isolate --maxWorkers=1 - by @AriPerkkio in #8835 (584aa)
expect: Optimize checking the input type - by @Connormiha in #8840 (06968)

View changes on GitHub

`v4.0.4`

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🐞 Bug Fixes

browser:
- Correct typo - by @benmccann in #8796 (ede1f)
- Publish a missing context file for webdriverio - by @sheremet-va in #8824 (7c7b6)
mocker:
- Support mocking builtins without node: prefix - by @sheremet-va in #8829 (06208)
pool:
- Runner's error listener causing MaxListenersExceededWarning - by @AriPerkkio in #8820 (d1bff)
- Capture workers stdio to logger - by @AriPerkkio in #8809 (fb95f)
spy:
- Allow classes in vi.mocked utility - by @sheremet-va in #8839 (f8756)
worker:
- Rpc listener leak when isolate: false - by @AriPerkkio in #8821 (573dc)

🏎 Performance

utils: Optimized reducer to avoid creating new objects - by @Connormiha in #8818 (d19ce)

View changes on GitHub

`v4.0.3`

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🐞 Bug Fixes

Preserve reporter options from config when CLI reporters override them - by @Copilot and sheremet-va in #8794 (15552)
browser: More stable in-source testing validation - by @sheremet-va in #8793 (62297)
happy-dom: Support fetch globals - by @sheremet-va in #8791 (0fb74)
init: Use correct jsx/tsx extension - by @sheremet-va in #8792 (abc04)

View changes on GitHub

`v4.0.2`

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🐞 Bug Fixes

browser:
- Don't print the deprecation notice in node_modules - by @sheremet-va in #8779 (588f7)
pool:
- Assign envs before running tests to keep in sync with process.env - by @sheremet-va in #8769 (26ce8)
spy:
- Properly inherit implementation's length - by @sheremet-va in #8778 (d4c2b)
- Reset spies if both restoreMocks and mockReset is set in the config - by @sheremet-va in #8781 (2eedb)

View changes on GitHub

`v4.0.1`

Compare Source

🐞 Bug Fixes

Move the getBuiltins check - by @sheremet-va in #8765 (81000)
pool: Don't teardown the communication channel too soon if something is running after the test - by @sheremet-va in #8767 (3fae7)

View changes on GitHub

`v4.0.0`

Compare Source

🚨 Breaking Changes

Remove 'basic' reporter - by @AriPerkkio in #7884 (82fcf)
Simplify default exclude pattern - by @sheremet-va in #6287 (14c50)
Remove deprecated getSourceMap - by @sheremet-va in #8194 (ff934)
Replace deprecated ErrorWithDiff with TestError - by @sheremet-va in #8195 (da59e)
Remove UserConfig type in favor of ViteUserConfig - by @sheremet-va in #8196 (22f7f)
Remove deprecated coverage options in favor of vitest/node exports - by @sheremet-va in #8197 (dc848)
Remove deprecated internal helpers and environment exports - by @sheremet-va in #8198 (4703c)
Remove deprecated typecheck and runner types - by @sheremet-va in #8199 (89a1c)
Remove Node types from the main entry point, use vitest/node instead - by @sheremet-va in #8200 (1e60c)
Remove support for Vite 5 - by @sheremet-va in #8202 (cb8b0)
Remove deprecated types - by @sheremet-va in #8203 (66bee)
Remove deprecated environmentMatchGlobs and poolMatchGlobs - by @sheremet-va in #8205 (be11d)
Remove deprecated workspace option in favor of projects - by @sheremet-va in #8218 (76fb7)
Ignore --standalone when CLI filename filter is used - by @AriPerkkio in #8262 (013bf)
Use module-runner instead of vite-node - by @sheremet-va and @AriPerkkio in #8208 (9be01)
Rewrite spying implementation to make module mocking more intuitive - by @sheremet-va in #8363 (9e412)
Remove deprecated APIs - by @sheremet-va in #8428 (a1cb9)
Remove minWorkers and set it automatically to 0 in non watch mode - by @sheremet-va in #8454 (2c2d1)
Verbose reporter prints tests in a list, introduce tree reporter - by @sheremet-va and @AriPerkkio in #8500 (25fd3)
Include shadow root contents in pretty-format output - by @wkillerud in #8545 (9e722)
Remove deprecated order from test() API - by @sheremet-va in #8594 (4d419)
Rewrite pools without tinypool - by @AriPerkkio and @sheremet-va in #8705 (4822d)
browser: Require a provider factory instead of a string - by @sheremet-va in #8445 (606cb)
expect: Pass current equality testers to asymmetric matcher - by @hi-ogawa in #6825 (965ce)
projects: Allow only files that have "vitest.config" or "vite.config" in the name - by @sheremet-va in #8542 (304bc)
reporter: Remove deprecated APIs - by @AriPerkkio and @sheremet-va in #8223 (149f8)
runner: Set mode to todo if no function is passed down to test or describe - by @sheremet-va in #8346 (1a81c)
snapshot: Fail test with obsolete snapshot on CI - by @hi-ogawa in #7963 (4d84f)
spy: Support spying on classes - by @sheremet-va in #6160 (abc0d)

🚀 Features

Provide entity to onConsoleLog - by @sheremet-va in #8159 (437d4)
Add onUnhandledError callback - by @sheremet-va in #8162 (924cb)
Add spy option to vi.mockObject - by @rChaoz in #8285 (81d76)
Don't use vite-node in coverage packages - by @sheremet-va (ffdb4)
Clickable dashboard numbers - by @shairez in #7406 (2344c)
Display test "path" when filtering - by @userquin in #8547 (2e491)
Introduce separate packages for browser mode providers - by @sheremet-va in #8629 (0dc93)
Add hooks with type-safe extra context to TestAPI - by @ysfaran in #8623 (6b21c)
Support expect.assert for type narrowing - by @sheremet-va in #8695 (fe589)
Add displayAnnotations option to github-options - by @sheremet-va in #8706 (4a66d)
Add schema validation matchers - by @zirkelc in #8527 (c0b25)
Add a way to dump transformed content - by @sheremet-va in #8711 (931c0)
api:
- Expose experimental_parseSpecifications - by @sheremet-va in #8408 (fdeb2)
- Expose Vitest watcher - by @sheremet-va in #8413 (aaa6e)
- Add enableCoverage and disableCoverage methods - by @sheremet-va and @AriPerkkio in #8412 (61eb7)
- Add getGlobalTestNamePattern method - by @sheremet-va in #8438 (bdb70)
- Add relativeModuleId to TestModule - by @sheremet-va in #8505 (3be09)
- Add getSeed method - by @sheremet-va in #8592 (438c4)
browser:
- Support toBeInViewport utility method to assert element is in viewport or not - by @Shinyaigeek in #8234 (ceed5)
- Add qwik to the vitest init cli command - by @thejackshelton in #8330 (1638b)
- Introduce toMatchScreenshot for Visual Regression Testing - by @macarie in #8041 (d45f9)
- Add trackUnhandledErrors option - by @sheremet-va in #8386 (c0ec0)
- Support iframe locator with playwright provider - by @sheremet-va in #8016 (57b2c)
- Add length property to locators, toHaveLength now accepts locators - by @sheremet-va in #8512 (2308c)
- Support playwright tracing - by @sheremet-va in #8584 (1aac5)
- Expose options on BrowserProviderOption - by @sheremet-va in #8609 (0d0e5)
- Support --inspect option in webdriverio - by @sheremet-va in #8613 (38adc)
- Support custom screenshot comparison algorithms - by @macarie in #8687 (e63b1)
coverage:
- autoUpdate to support percentage formatting - by @Battjmo and @AriPerkkio in #8456 (99e01)
expect:
- Support toBeNullable expect function to check provided value is nullish - by @Shinyaigeek and @sheremet-va in #8294 (eeec5)
mocker:
- Add automocker entry - by @sheremet-va in #8301 (e9c92)

🐞 Bug Fixes

Allow overriding globals in types - by @sheremet-va in #8215 (2248b)
Remove unused dependencies - by @AriPerkkio in #8184 (feadc)
Distribute test files to shards more evenly - by @Shinyaigeek and @AriPerkkio in #8288 (7b489)
Use suite's timeout when test.extend - by @AriPerkkio in #8278 (43977)
Support snapshot with no object key sorting - by @hi-ogawa and @sheremet-va in #8136 (e85e3)
Annotation location always points to the test file - by @sheremet-va in #8315 (88071)
Add --changed flag support to vitest list command - by @haakonjackfloat in #8270 and #8272 (e71a5)
Prevent rpc timeout on slow thread blocking synchronous methods - by @AriPerkkio and @sheremet-va in #8297 (bea87)
Forbid setting environment to browser - by @sheremet-va in #8334 (0417a)
Invalidate modules in all module graphs when the file is changed - by @sheremet-va in #8352 (94ab3)
Screenshot masks with Playwright provider - by @macarie in #8357 (459ef)
Configure oxc instead of esbuild on rolldown-vite - by @hi-ogawa in #8378 (e922e)
Make sure test errors always have stacks property in Node.js context - by @sheremet-va in #8392 (b825e)
Support import.meta.resolve on Vite 7 - by @hi-ogawa in #8493 (549d3)
Show the assertion error first when expect.poll assertion fails - by @sheremet-va in #8483 (fb450)
Override fake timers when useFakeTimers is called multiple times - by @sheremet-va in #8504 (ed7e3)
Custom expect messages for expect.extend matchers - by @lzl0304 in #8520 (96945)
Process sourcemaps for stack traces from globalSetup files - by @sheremet-va in #8534 (8978a)
Resolve performance issue when throwing errors with stackTraceLimit = 0 - by @Copilot, sheremet-va and @AriPerkkio in #8531 (6d5b5)
Avoid recursively applying $ and % formatting to test.for/each title - by @hi-ogawa in #8557 (ea6d7)
Replace wildcard exports "./*" with specific files in vitest package - by @hi-ogawa in #8560 (ce746)
Don't publish unused d.ts files - by @sheremet-va in #8562 (42dfd)
Remove loupe dependencies from optimizeDeps.include for browser mode - by @jake-danton in #8570 (cdcf7)
Update engines field to drop Node 18 support - by @sheremet-va in #8608 (9a0bf)
Correctly inherit test options on extended tests - by @sheremet-va in #8618 (15c09)
Update @types/node peer deps - by @sheremet-va (ee6b2)
Re-export CDP Session directly from playwright - by @mrginglymus in #8702 (9553a)
Disable trackUnhandledErrors if inspector is enabled - by @sheremet-va in #8732 (acac7)
base option doesn't crash vitest - by @sheremet-va in #8760 (9f0ec)
browser:
- Run in-source tests only when the file itsels is a test file - by @sheremet-va in #8204 (bdd2e)
- locator.element() returns HTMLElement or SVGElement - by @sheremet-va in #8440 (c1ac1)
- Don't import from vite directly - by @sheremet-va in #8541 (d7fca)
- Update expect.element type to match the implementation - by @sheremet-va in #8597 (b2804)
- Throw an error if iframe is not accessible anymore - by @sheremet-va in #8601 (6acdc)
- Stop creating unnecessary directories when taking screenshots - by @macarie in #8605 (b1c8f)
- Always define commands - by @sheremet-va in #8626 (acbe0)
- Exclude deprecated context import from optimization - by @sheremet-va in #8658 (a96ea)
- Allow importing BrowserCommand if no browser package is installed - by @sheremet-va in #8666 (95c36)
- Define an export for browser/utils - by @sheremet-va in #8678 (529ab)
- Allow service workers to mock the network in chromium without breaking vi.mock - by @Georgegriff and @sheremet-va in #8668 (87108)
- Support sync not.toBeInTheDocument() - by @sheremet-va in #8751 (f5d06)
core:
- Fix objectContaining expect utility to have more compatibility to jest's one - by @Shinyaigeek in #8241 (480be)
coverage:
- Include files based on --project filter - by @gtbuchanan in #7885 (761be)
- Prevent encoding filenames of uncovered files - by @AriPerkkio in #8239 (8a998)
- Handle query param based transforms correctly - by @AriPerkkio in #8418 (a400a)
- Enforce order of vitest:coverage-transform plugin - by @AriPerkkio in #8477 (ff517)
- V8 to ignore Vite's generated cjs import helpers - by @mrginglymus and @AriPerkkio in #8718 (35816)
- Keep only strings in coverage.exclude - by @sheremet-va in #8731 (c9c30)
deps:
- Update all non-major dependencies - by @sheremet-va in #8235 (a1e57)
- Update all non-major dependencies - in #8328 (aa79e)
- Update all non-major dependencies - in #8348 (13f94)
- Update all non-major dependencies - by @sheremet-va in #8382 (704eb)
- Update all non-major dependencies - in #8550 (048f7)
jsdom:
- Override globals that Fetch API relies on - by @sheremet-va in #8390 (05b41)
- Support AbortSignal API - by @sheremet-va in #8704 (f6690)
mocker:
- Fix regexpHoistable to allow whitespace before parentheses - by @cszhjh in #8231 (a0f9a)
module-runner:
- Resolve resolvedSources correctly - by @sheremet-va in #8736 (8fc52)
- Support getBuiltins - by @sheremet-va in #8746 (87bb8)
pool:
- Properly reuse the vm pool - by @sheremet-va in #8758 (08498)
reporter:
- Invisible CLI menus when vitest --standalone - by @AriPerkkio in #8248 (37cc2)
rolldown-vite:
- Properly disable minifier in the browser client - by @sheremet-va in #8306 (f55bb)
runner:
- Don't bundle runner with utils - by @sheremet-va in #8496 (2b4b0)
spy:
- Fix spyOn types with optional method - by @sheremet-va in #8499 (d3afa)
- Can respy on an exported method - by @sheremet-va in #8521 (bf450)
- Don't fail when spying on static getters - by @sheremet-va in #8589 (ac1d9)
types:
- Ensure Chai declaration merge works with TS-Go - by @LukeAbby in #8188 (5261d)
- Allow returning a promise from defineConfig - by @sheremet-va in #8651 (c3474)
ui:
- Keep the same tab open when clicking on different tests - by @sheremet-va in #8599 (3e535)
utils:
- Remove ast export - by @bluwy in #8435 (21622)
vitest:
- Override config.include option with config.browser.instances[].include option if it is specified - by @Shinyaigeek in #8260 (010fc)
watch:
- Filename filter runs duplicate tests in workspaces - by @AriPerkkio in #8250 (932d8)
wdio:
- Wait for the driver to be properly closed - by @sheremet-va in #8305 (c16ab)
- Properly construct the shadow root selector if there are multiple elements - by @sheremet-va in #8354 (28765)

🏎 Performance

Avoid spawning extra workers if no tests will run there - by @sheremet-va in #8446 (3fb3e)
Don't set process.title - by @sheremet-va in #8453 (0a766)
Remove chai as a direct dependency, keep it in @vitest/expect - by @sheremet-va in #8461 (cc98c)
Reduce the amount of dynamic imports - by @sheremet-va in #8465 (db6cd)
Use ES2022 language features - by @TrevorBurnham in #8492 (bb34c)
Delay populating node-globals - by @sheremet-va in #8506 (41cbc)
Get workerId from a global object - by @sheremet-va in #8507 (46b13)
Replace startsWith with strict equality - by @btea in #8546 (c42e6)
Reduce the number of unused imports - by @sheremet-va in #8508 (9a79b)
Use experimental meta.resolve flag instead of a custom loader - by @sheremet-va in #8567 (2e063)
Create only one fetcher per project - by @sheremet-va in #8762 (8e15b)
pool: Resolve all environments first - by @sheremet-va in #8759 (d3ef4)

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renovate bot added the dependency upgrade label Oct 29, 2025

renovate bot enabled auto-merge October 29, 2025 14:46

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renovate bot force-pushed the renovate/major-vitest-monorepo branch 2 times, most recently from 2c39a9f to 48d2906 Compare November 4, 2025 06:46

eucyt self-assigned this Nov 4, 2025

renovate bot force-pushed the renovate/major-vitest-monorepo branch 6 times, most recently from b778bab to 29610ff Compare November 6, 2025 05:02

Update vitest monorepo to v4

c7dc4b5

renovate bot force-pushed the renovate/major-vitest-monorepo branch from 29610ff to c7dc4b5 Compare November 6, 2025 05:05

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Update vitest monorepo to v4 (major) #1435

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Release Notes

🐞 Bug Fixes

🏎 Performance

🐞 Bug Fixes

🏎 Performance

🐞 Bug Fixes

🐞 Bug Fixes

🐞 Bug Fixes

🚨 Breaking Changes

🚀 Features

🐞 Bug Fixes

🏎 Performance

Configuration

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