jest
https://github.com/jestjs/jest
TypeScript
Delightful JavaScript Testing.
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- Issues
- Missing coverage information in random lines
- globalSetup, globalTeardown and testEnvironment does not recognize moduleNameMappers config
- Only failed tests not working in watch mode
- [ESM] Jest crashes with `request for ... is not yet fulfilled` linking error
- Jest with TypeScript and ES modules can't import "named imports" from cjs modules
- Resolve PnP Virtuals when collecting test coverage
- top level `transform` is not available in `projects`
- Jest 27: jest.setTimeout has no effect when used in `async` test
- Add option to use .gitignore or at least accept a function returning a boolean in testPathIgnorePatterns
- the same context for addEventHandler from `jest-circus/src/state.ts`
- Docs
- TypeScript not yet supported