configure-tests（配置测试）

/configure:tests

Check and configure testing frameworks against best practices (Vitest, Jest, pytest, cargo-nextest).

When to Use This Skill

Context

• Package.json:!find. -maxdepth 1 -name \'package.json\'
• Pyproject.toml:!find. -maxdepth 1 -name \'pyproject.toml\'
• Cargo.toml:!find. -maxdepth 1 -name \'Cargo.toml\'
• Test config files:!find. -maxdepth 1 \(-name 'vitest.config.*' -o -name 'jest.config.*' -o -name 'pytest.ini' -o -name '.nextest.toml' \)
• Pytest in pyproject:!grep -c 'tool.pytest' pyproject.toml
• Test directories:!find. -maxdepth 2 -type d \(-name 'tests' -o -name '__tests__' -o -name 'test' \)
• Test scripts in package.json:!grep -m5 -o '"test[^"]*"' package.json
• Coverage config:!grep -l 'coverage' vitest.config.* jest.config.*
• Project standards:!find. -maxdepth 1 -name '.project-standards.yaml' -type f

Modern testing stack preferences:

• JavaScript/TypeScript: Vitest (preferred) or Jest
• Python: pytest with pytest-cov
• Rust: cargo-nextest for improved performance

Parameters

Parse these from $ARGUMENTS:

Version Checking

CRITICAL: Before flagging outdated versions, verify latest releases:

1. Vitest: Check vitest.dev or GitHub releases
2. Jest: Check jestjs.io or npm
3. pytest: Check pytest.org or PyPI
4. cargo-nextest: Check nexte.st or GitHub releases

Use WebSearch or WebFetch to verify current versions before reporting outdated frameworks.

Execution

Execute this testing framework compliance check:

Step 1: Detect framework

Identify the project language and existing test framework:

If --framework flag is provided, use that value instead.

Step 2: Analyze current state

Read the detected framework's configuration and check completeness. For each framework, verify:

Vitest:

• Config file exists (vitest.config.ts or .js)
• globals: true configured for compatibility
• environment set appropriately (jsdom, happy-dom, node)
• Coverage configured with @vitest/coverage-v8 or @vitest/coverage-istanbul
• Watch mode exclusions configured

Jest:

• Config file exists (jest.config.js or .ts)
• testEnvironment configured
• Coverage configuration present
• Transform configured for TypeScript/JSX
• Module path aliases configured

pytest:

• pyproject.toml has [tool.pytest.ini_options] section
• testpaths configured
• addopts includes useful flags (-v, --strict-markers)
• markers defined for test categorization
• pytest-cov installed

cargo-nextest:

• .nextest.toml exists
• Profile configurations (default, ci)
• Retry policy configured
• Test groups defined if needed

Step 3: Report results

Print a compliance report with:

• Detected framework and version
• Configuration check results for each item
• Test organization (unit/integration/e2e directories)
• Package scripts status (test, test:watch, test:coverage)
• Overall issue count and recommendations

If --check-only, stop here.

Step 4: Apply fixes (if --fix or user confirms)

Install dependencies and create configuration using templates from REFERENCE.md:

1. Missing config: Create framework config file from template
2. Missing dependencies: Install required packages
3. Missing coverage: Add coverage configuration with 80% threshold
4. Missing scripts: Add test scripts to package.json
5. Missing test directories: Create standard test directory structure

Step 5: Set up test organization

Create standard test directory structure for the detected language. See directory structure patterns in REFERENCE.md.

Step 6: Configure CI/CD integration

Check for test commands in GitHub Actions workflows. If missing, add CI test commands using the CI templates from REFERENCE.md.

Step 7: Handle migration (if upgrading)

If migrating between frameworks (e.g., Jest to Vitest, unittest to pytest), follow the migration guide in REFERENCE.md.

Step 8: Update standards tracking

Update .project-standards.yaml:

standards_version: "2025.1"
last_configured: "<timestamp>"
components:
  tests: "2025.1"
  tests_framework: "<vitest|jest|pytest|nextest>"
  tests_coverage_threshold: 80
  tests_ci_integrated: true

For detailed configuration templates, migration guides, CI/CD integration examples, and directory structure patterns, see REFERENCE.md.

Agentic Optimizations

Error Handling

• No package.json found: Cannot configure JS/TS tests, skip or error
• Conflicting frameworks: Warn about multiple test configs, require manual resolution
• Missing dependencies: Offer to install required packages
• Invalid config syntax: Report parse error, offer to replace with template

See Also

• /configure:coverage - Configure coverage thresholds and reporting
• /configure:all - Run all compliance checks
• /test:run - Universal test runner
• /test:setup - Comprehensive testing infrastructure setup
• Vitest documentation: https://vitest.dev
• pytest documentation: https://docs.pytest.org
• cargo-nextest documentation: https://nexte.st