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vitest

vitest

github.com/fandhe-ai测试与质量493 次安装5 天前更新
代码仓库

关于 vitest

vitest 是面向编码 Agent 的 Vitest API 与实践参考技能，用于编写、审查和重构测试。它通过任务分类索引引导查阅 API、配置、测试模式及浏览器模式等文档。

主要功能

  1. 01查阅测试 API 与断言
  2. 02查询配置和命令行选项
  3. 03参考模拟与异步测试模式
  4. 04了解覆盖率和测试环境
  5. 05查找 Browser Mode 文档

适用场景

  1. 01编写和审查 Vitest 测试
  2. 02配置覆盖率或测试环境
  3. 03为函数、模块或 HTTP 请求编写模拟
  4. 04设置浏览器模式或组件测试

安装

复制下面的命令，在终端中运行。

$npx skills add https://github.com/fandhe-ai/agent-reference-skills --skill vitest

安装后在 Claude Code 中输入/vitest确认已加载。

包含的文件

除 SKILL.md 外，安装时一起下载的参考资料和脚本。

references/advanced/
benchmark-provider.md
custom-pool.md
extending-reporters.md
getting-started.md
README.md
running-tests.md
references/api/
expect.md
hooks.md
README.md
test-api.md
vi.md
references/browser-mode/
aria-snapshots.md
assertions.md
browser-config.md
commands.md
component-testing.md
context-api.md
interactivity-api.md
locators.md
multiple-setups.md
overview.md
playwright-traces.md
README.md
render-function.md
trace-view.md
visual-regression-testing.md
why.md
references/guide/
benchmarking.md
cli.md
common-errors.md

详细介绍

Vitest API 参考

Vitest — Vite 原生测试框架。 在编写、审查和重构测试时可参考。

目标：Vitest v5.0.5 (vitest-dev/vitest tag v5.0.5; Node ^22.12.0 / ^24 / >=26, Vite ^6.4 / ^7 / ^8 as a peer dependency)

目录结构

skills/vitest/
  SKILL.md
  references/
    api/
      README.md
      test-api.md
      expect.md
      vi.md
      hooks.md
    guide/
      README.md
      benchmarking.md
      cli.md
      common-errors.md
      config.md
      coverage.md
      debugging.md
      environment.md
      extending-matchers.md
      filtering.md
      improving-performance.md
      in-source.md
      lifecycle.md
      migration-jest.md
      migration-mocha.md
      migration-v5.md
      open-telemetry.md
      parallelism.md
      profiling-test-performance.md
      snapshot.md
      test-annotations.md
      test-context.md
      test-tags.md
      testing-types.md
      ui.md
      workspace.md
    patterns/
      README.md
      async.md
      mocking.md
      mocking-classes.md
      mocking-dates.md
      mocking-file-system.md
      mocking-globals.md
      mocking-requests.md
    browser-mode/
      README.md
      overview.md
      why.md
      multiple-setups.md
      browser-config.md
      locators.md
      interactivity-api.md
      assertions.md
      commands.md
      context-api.md
      render-function.md
      component-testing.md
      visual-regression-testing.md
      aria-snapshots.md
      trace-view.md
      playwright-traces.md
    recipes/
      README.md
      browser-locators.md
      cancellable.md
      conditional-mocking.md
      custom-assertions.md
      db-transaction.md
      disable-isolation.md
      explicit-resources.md
      parallel-sequential.md
      schema-matching.md
      type-narrowing.md
      wait-for.md
      watch-templates.md
    advanced/
      README.md
      getting-started.md
      running-tests.md
      extending-reporters.md
      custom-pool.md
      benchmark-provider.md
  samples/
    README.md
    basic-test.md
    benchmark-fixture.md
    browser-component-test.md
    conditional-mocking-vi-when.md
    coverage-setup.md
    describe-and-hooks.md
    mocking-modules.md
    parameterized-tests.md
    snapshot-testing.md
    spy-on-methods.md
    test-environment.md
    type-testing.md
    workspace-setup.md
  scripts/
    README.md
    cli.md
    coverage.md
    install.md
    setup.md

查找步骤

根据任务查找类别，并在类别的 README.md 中确定目标页面：

  1. 在下方映射表中查找与任务对应的类别
  2. 参阅该类别的 references/{category}/README.md，确定目标页面
  3. Read 相应的 .md 文件以查看详细信息

任务 → 类别映射

任务类别参考 README
想使用 describe、it/test、hooks (aroundEach / onTestFinished)、modifiers、each/forapireferences/api/README.md
想了解 expect 匹配器（相等、类型、数值、集合、快照、异步）apireferences/api/README.md
想使用 vi.fn、vi.mock、vi.spyOn、计时器、存根apireferences/api/README.md
想了解 vitest.config.ts 的配置选项guidereferences/guide/README.md
想了解 CLI 命令和标志（参考）guidereferences/guide/README.md
想配置覆盖率 (v8 / istanbul)guidereferences/guide/README.md
想切换测试环境 (jsdom, happy-dom, edge-runtime)guidereferences/guide/README.md
想配置快照测试、类型测试、projects（旧称 workspace）guidereferences/guide/README.md
想了解 Test Context / fixtures、tags、annotations、filtering、lifecycleguidereferences/guide/README.md
想使用自定义匹配器、reporters、UI、debugging、in-source testingguidereferences/guide/README.md
想了解性能改进、分析、并行执行、OpenTelemetry、benchmarkingguidereferences/guide/README.md
想了解常见错误的原因和解决方法guidereferences/guide/README.md
想了解从 v4 → v5 / Jest / Mocha 迁移的步骤guidereferences/guide/README.md
想了解模拟模式 (vi.fn、vi.mock、vi.spyOn、部分模拟)patternsreferences/patterns/README.md
想详细模拟日期、全局对象、文件系统、HTTP 请求、类patternsreferences/patterns/README.md
想了解异步测试、假计时器的模式patternsreferences/patterns/README.md
想使用 Browser Mode (locators, interactivity, expect.element, component testing)browser-modereferences/browser-mode/README.md
想了解 Browser Mode 的 visual regression、trace view、browser 配置browser-modereferences/browser-mode/README.md
想了解实践方案（DB transaction、vi.when、using、wait-for、isolation）recipesreferences/recipes/README.md
想实现程序化 API、自定义 reporter、自定义 pool、benchmark provideradvancedreferences/advanced/README.md
想查看典型用法和示例samplessamples/README.md
想了解安装、CLI 命令和设置步骤scriptsscripts/README.md

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