vitest
Use when writing unit/integration tests for Vite projects - configure vitest.config.ts, write test suites with describe/it, create mock implementations with vi.fn and vi.mock, set up code coverage thresholds, and run tests in parallel
معلومات المصدر
- المستودع
- TuYv/ccpm
- آخر نشاط في المصدر
- ٢٨ يونيو ٢٠٢٦ في ٠٠:١٦
- لغة SKILL.md المكتشفة
- الإنجليزية
- النجوم
- ١
- التفرعات
- ٢
خيارات التثبيت
يُحدَّد Prompt الذي يراجع المصدر أولًا بشكل افتراضي. يمكنك التبديل إلى أمر مباشر أو تنزيل نسخة محلية.
مراجعة ملفات المصدر
اقرأ SKILL.md وأي ملفات مرافقة يعرضها SkillsMP قبل أن تقرر التثبيت.
مستكشف الملفات
2 ملفاتعرض SKILL.md
SKILL.md
تعليمات المصدر · معاينة للقراءة فقط- name
- vitest
- description
- Use when writing unit/integration tests for Vite projects - configure vitest.config.ts, write test suites with describe/it, create mock implementations with vi.fn and vi.mock, set up code coverage thresholds, and run tests in parallel
- license
- MIT
# Vitest
Vite-native testing framework with Jest-compatible API.
## When to Use
- Writing unit/integration tests for Vite projects
- Testing Vue/React/Svelte components
- Mocking modules, timers, or dates
- Running concurrent/parallel tests
- Type testing with TypeScript
## Quick Start
```bash
npm i -D vitest
```
```ts
// vitest.config.ts
import { defineConfig } from 'vitest/config'
export default defineConfig({
test: {
globals: true,
environment: 'node', // or 'jsdom' for DOM tests
},
})
```
```ts
// example.test.ts
import { describe, expect, it, vi } from 'vitest'
describe('math', () => {
it('adds numbers', () => {
expect(1 + 1).toBe(2)
})
})
```
## Reference Files
| Task | File |
| ---------------------------------------- | --------------------------------------- |
| Configuration, CLI, projects | [config.md](references/config.md) |
| test/describe, hooks, fixtures | [test-api.md](references/test-api.md) |
| vi.fn, vi.mock, timers, spies | [mocking.md](references/mocking.md) |
| expect, snapshots, coverage, filtering | [utilities.md](references/utilities.md) |
| Environments, type testing, browser mode | [advanced.md](references/advanced.md) |
## Loading Files
**Consider loading these reference files based on your task:**
- [ ] [references/config.md](references/config.md) - if setting up vitest.config.ts, CLI, or workspace projects
- [ ] [references/test-api.md](references/test-api.md) - if writing test/describe blocks, using hooks, or test fixtures
- [ ] [references/mocking.md](references/mocking.md) - if mocking modules, timers, dates, or using spies
- [ ] [references/utilities.md](references/utilities.md) - if writing assertions, snapshots, or configuring coverage
- [ ] [references/advanced.md](references/advanced.md) - if configuring test environments, type testing, or browser mode
**DO NOT load all files at once.** Load only what's relevant to your current task.
## Cross-Skill References
- **Vue component testing** → Use `vue` skill for component patterns
- **Library testing** → Use `ts-library` skill for library patterns
- **Vite configuration** → Use `vite` skill for shared config
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