Awesome Jest

An awesome list of Jest packages and resources

Contents

• Packages
  • Matchers
  • IDE
  • Linting
  • Runners
  • Environments
  • Snapshot
  • Migration
• Resources

Packages

Matchers

• jest-extended Adds additional matchers to core API making it easy to test everything.
• expect-more A huge library of test matchers for a range of common use-cases.

IDE

• vscode-jest The optimal flow for Jest based testing in VS Code.

Linting

• eslint-plugin-jest ESLint plugin for Jest.

Runners

• jest-runner-eslint ESLint runner for Jest.
• jest-runner-mocha Mocha runner for Jest.

Environments

• jest-environment-webdriver custom environment for WebDriver integration.

Snapshot

• snapshot-diff Takes two values, and return their difference as a string, ready to be snapshotted with toMatchSnapshot(). Especially helpful when testing the difference between different React component states.
• jest-snapshots-svg Take a React component tree, and render it into an SVG.

Migration

• jest-codemods Makes it easy to migrate from other test runner and frameworks to Jest.

Resources

• :( none yet feel free to add awesome resources

Contribute

Contributions welcome! Read the contribution guidelines.

License

MIT