testing-and-verification
GitHub指导代码变更后的验证流程,涵盖格式化、Lint、类型检查及测试策略。包括使用Bun运行单元测试和集成测试,管理快照更新,以及仅在必要时添加Playwright E2E测试的最佳实践。
触发场景
安装
npx skills add pierrecomputer/pierre --skill testing-and-verification -g -y
SKILL.md
Frontmatter
{
"name": "testing-and-verification",
"description": "Use when adding or running tests, checking snapshots, choosing between Bun tests and Playwright, running lint\/format\/typecheck, or deciding the verification scope for a change."
}
Testing and Verification
Baseline Commands
After code changes, run the required baseline (moon tasks run from anywhere in the repo, including CI-marked agent shells):
moon run root:format root:lint
Useful check/fix pairs on the root project:
moon run root:format-check
moon run root:format
moon run root:lint
moon run root:lint-fix
moon run root:lint-css
moon run root:lint-css-fix
For code changes, also run the relevant typecheck (moon builds workspace dependencies first automatically):
moonx <project>:typecheck
# or, scoped to what actually changed:
moonx :typecheck --affected
Unit and Integration Tests
Use Bun's built-in test runner. Tests usually live in a test/ folder inside
each package and use describe, test, and expect from bun:test.
Prefer unit or integration tests by default:
moonx diffs:test
moonx trees:test
moon run :test runs every project's suite. Tests import workspace dependencies
through their built dist, so moon builds those first; running bun test
directly inside a package also works when dist is fresh.
Snapshots
Bun supports toMatchSnapshot(). Avoid new snapshot coverage unless it is
shallow and narrowly scoped to the exact behavior under test.
Update snapshots from the package directory:
bun test -u
Browser and E2E Tests
Add Playwright/browser E2E tests only when behavior cannot be validated without a real browser engine. Good candidates include computed style checks, shadow DOM boundaries, and browser-only rendering behavior.
Keep E2E coverage small and high-value:
moonx trees:coverage
moonx trees:test-e2e
moonx path-store:test-demo
moonx docs:test-e2e
If E2E fixtures or dev servers are started in a worktree, follow the cleanup
contract from the worktrees-and-dev-servers skill.
版本历史
- 3b70f81 当前 2026-07-24 22:03


