Sourced from vitest's releases.

v0.31.0

   🚨 Breaking Changes

• Update mock implementation to support ESM runtime, introduce "vi.hoisted"  -  by @​sheremet-va in vitest-dev/vitest#3258 (0c09a)

  • Bypass ESM import order restriction with vi.hoisted to run code before imports are executed:

  vi.hoisted(() => vi.setSystemTime(new Date(2022, 1, 1)))

  You can also use it to pass variables to vi.mock:

  const { mockedMethod } = vi.hoisted(() => {
    return { mockedMethod: vi.fn() }
  })   
  vi.mocked('./path/to/module.js', () => {
    return { originalMethod: mockedMethod }
  })

• Move assertion declarations to expect package  -  by @​sheremet-va in vitest-dev/vitest#3294 (cf3af)

  • The change should be minor:

  - declare namespace Vi {
  + declare module '@vitest/expect' {
     interface Assertion<T = any> extends CustomMatchers<T> {}
     interface AsymmetricMatchersContaining extends CustomMatchers {}
  }

   🚀 Features

• Add repeat method to tests  -  by @​samkevin1 in vitest-dev/vitest#2652 (7c8f0)
• Add an option to hide skipped test lines  -  by @​g4rry420 and @​sheremet-va in vitest-dev/vitest#2745 (9bdb1)
• coverage: Watermarks for c8  -  by @​AriPerkkio in vitest-dev/vitest#3254 (730af)
• ui: Add html coverage  -  by @​userquin and @​sheremet-va in vitest-dev/vitest#3071 (e24cd)
• watch: Test run cancelling, feat: --bail option for cancelling test run  -  by @​AriPerkkio in vitest-dev/vitest#3163 (8d460)

   🐞 Bug Fixes

• Don't call global setup teardown twice  -  by @​sheremet-va in vitest-dev/vitest#3188 (ba3d1)
• Reporter to log version before provider initalizations  -  by @​AriPerkkio in vitest-dev/vitest#3131 (481b1)
• Throw an error if Vitest cannot access its internal state  -  by @​sheremet-va in vitest-dev/vitest#3250 (fbb14)
• Warning suppression broken  -  by @​IceQub3 in vitest-dev/vitest#3270 and vitest-dev/vitest#3271 (036de)
• Show correct diff in "toHaveBeenCalledWith"  -  by @​sheremet-va in vitest-dev/vitest#3289 (19fcd)
• Don't print esm warning, if package name is not found  -  by @​sheremet-va in vitest-dev/vitest#3292 (62c14)
• Support exactOptionalPropertyTypes  -  by @​sheremet-va in vitest-dev/vitest#3293 (ba81d)
• Don't inline vite hmr and rollup types  -  by @​sheremet-va in vitest-dev/vitest#3291 (1f118)
• browser:
  • Failing to load vitest/utils  -  by @​userquin in vitest-dev/vitest#3190 (78bad)
• coverage:
  • thresholdAutoUpdate to work with perFile  -  by @​AriPerkkio in vitest-dev/vitest#3182 (29eeb)

... (truncated)

• 36eea98 chore: release v0.31.0
• 6f414e3 chore: fix license script
• cf3afe2 feat!: move assertion declarations to expect package (#3294)
• 1f1189b fix: don't inline vite hmr and rollup types (#3291)
• ba81d8a fix: support exactOptionalPropertyTypes (#3293)
• 62c14cb fix: don't print esm warning, if package name is not found (#3292)
• a3393b1 fix(vitest): also check for vite relative to vitest package (#3274)
• e24cd9b feat(ui): add html coverage (#3071)
• 036de79 fix: warning suppression broken (fix #3270) (#3271)
• 9bdb160 feat: add an option to hide skipped test lines (#2745)
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