vitest - Fast unit testing framework powered by Vite with Jest-compatible API
Unit testing framework for writing tests, mocking, and configuring coverage
Tags
Updated: 2026-02-09Capabilities
Typical Inputs
Typical Outputs
What this skill does
- write tests
- mock functions
- configure coverage
- filter tests
- use snapshots
- run tests in parallel
- set up test environments
Inputs
- test files
- Vite configuration
- source code
- test fixtures
Outputs
- test reports
- coverage reports
- snapshot files
- test results
Requirements
- Node.js environment
- Vite project
- TypeScript support