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Merged
merged 5 commits into from
Oct 10, 2025
Merged

doc: update v30 migration guide for jest.mock() strictly case-sentitive path #15849

merged 5 commits into from
Oct 10, 2025
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@hainenber
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@hainenber hainenber commented Oct 4, 2025

Summary

Closes #15847

Update v30 migration guide on changed behavior of jest.mock() to only work with case-sensitive paths from now, unlike Jest 29.

The change behavior seems to originate at this PR, starting from 30.0.0-beta.6.

Test plan

  • Green CI
  • Confirmed from local reproduction.

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commit: d44f02c

SimenB
SimenB approved these changes Oct 10, 2025
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thanks!

@SimenB SimenB merged commit cb49b2e into jestjs:main Oct 10, 2025
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@hainenber hainenber deleted the doc/update-v30-migration-guide-for-jest-mock-case-sensitive-path branch October 12, 2025 06:30
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[Docs]: Uprade from 29 to 30 jest.mock("./path/to/module") is case-sensitive now

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