Rstest now supports core testing scenarios including Node / DOM testing, mocking, multi-project testing, and coverage collection, and has been successfully implemented in Rstack projects (including Rsbuild, Rslib, Rspack, and others).

The project is currently in active development, and we will continue to refine functionality and enhance the user experience based on community feedback.

Rstest features track

Basic Features

• Expect API (Jest Compatible)
• Lifecycle hooks (beforeAll、beforeEach、afterAll, etc.)
• Setup files
• Snapshot testing (Jest Compatible)
• Source map
• Test API (describe、test、only、each, etc.)
• In-source testing
• Default Reporter
• Out-of-the-box TypeScript / JSX support
• CLI
  • rstest run
  • rstest watch
  • rstest list
• Spy & Rstest utility (rstest.spyOn、rstest.fn, etc.)
• Mocking
  • mock
  • doMock
  • unmock
  • importMock
  • importActual
  • resetModules
  • hoist
• Config
  • Test configuration support, such as include, pool, setupFiles, etc.
  • Build configuration support, such as resolve, transform, external, etc (based on rsbuild).
• API Documentation
• Auto Mock
• Pool & isolated
  • forks
  • vmForks
  • threads
  • vmThreads
• Environment
  • node
  • jsdom
  • happy-dom
  • custom environment
• ESM support
• Watch mode
• CLI shortcuts
• Coverage
  • v8
  • istanbul
• Integration
  • Out-of-the-box Rsbuild testing support
  • Out-of-the-box Rslib testing support
  • Out-of-the-box Rspack testing support

Advanced Features

• Projects
• Out-of-the-box Lynx testing support
• Rsdoctor integration
• More builtin reporters & Stablize Reporter API
  • HTML Reporter
  • JSON Reporter
  • GitHub Actions Reporter
  • Summary Reporter
  • JUnit Reporter
  • Custom Reporter
• Rstest UI (Provide UI to view and interact with tests)
• VS Code extension 🚧
• Test Sharding & merge reports
• Support filter tests via related source files

Further Features

• Browser Mode
• Benchmark testing
• Type testing
• AI Exploration