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v4.0.0-alpha.3 (Jan 27, 2021)

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@connectdotz connectdotz released this 27 Jan 15:59
· 183 commits to master since this release
v4.0.0-alpha.3
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Summary

4th alpha release of v4 (#576). This release mainly contains the following changes:

  • Added full support for parameterized tests across the extension. (#649)
    • support all variations of the .each syntax for both test and describe blocks.
    • The parameterized tests get aggregated status indicator
    • The extension can now report/highlight multiple errors for a given test block. All errors from parameterized tests are shown inline, via hovering message, and in the PROBLEM panel.
    • The extension's debug codeLens can now select from multiple candidates for a given test block. Therefore, each parameterized test can be debugged with a selected set of parameters.
  • Optimization: no longer needs to stop/start jest process when debugging. (#649)
  • start to migrate to the new jest.jestCommandLine setting and deprecate jest.pathToJest and jest.pathToConfig. (#644)
  • Enhance README for rootPath setting. (#643)

Detail see CHANGELOG

Migration Notes

There is a known issue in jest that parameterized tests have incorrect locations (jestjs/jest#10412). The fix (jestjs/jest#10413) was merged in jest-26.5.0. Therefore, the minimal jest version for projects with parameterized tests should be >= 26.5.0

Contributors 🙏

@johnnyreilly, @connectdotz

How to test

you can manually install the plugin by downloading the vscode-jest-4.0.0-alpha.3.vsix below, then follow the vscode instruction: install from vsix. You can always revert to the official version if needed: install-previous-versions.

There is a lot of new stuff, so we added quite a few debugging messaging to help diagnose problems. if anything didn't do what you expected, please turn on the debug mode and file issues.

Assets 3