davila7--claude-code-templates/cli-tool/components/commands/testing/setup-comprehensive-testing.md

---

allowed-tools: Read, Write, Edit, Bash argument-hint: [scope] | --unit | --integration | --e2e | --visual | --performance | --full-stack description: Setup complete testing infrastructure with framework configuration and CI integration

Setup Comprehensive Testing

Setup complete testing infrastructure with multi-layer testing strategy: $ARGUMENTS

Current Testing Infrastructure

• Project type: ![ -f package.json ] && echo "Node.js" || [ -f requirements.txt ] && echo "Python" || [ -f pom.xml ] && echo "Java" || echo "Multi-language"
• Existing tests: !find . -name "*.test.*" -o -name "*.spec.*" | wc -l test files
• CI system: !find . -name ".github" -o -name ".gitlab-ci.yml" -o -name "Jenkinsfile" | head -1 || echo "No CI detected"
• Framework: !grep -l "jest\\|vitest\\|pytest\\|junit" package.json requirements.txt pom.xml 2>/dev/null | head -1 || echo "Detect framework"

Task

Implement comprehensive testing infrastructure with multi-layer testing strategy:

Setup Scope: Use $ARGUMENTS to focus on unit, integration, e2e, visual, performance testing, or full-stack implementation

Comprehensive Testing Framework:

1. Testing Strategy Design - Analyze project requirements, define testing pyramid, plan coverage goals, optimize testing investment
2. Unit Testing Setup - Configure primary framework (Jest, Vitest, pytest), setup test runners, implement test utilities, optimize execution
3. Integration Testing - Setup integration test framework, configure test databases, implement API testing, optimize test isolation
4. E2E Testing Configuration - Setup browser testing (Cypress, Playwright), configure test environments, implement page objects
5. Visual & Performance Testing - Setup visual regression testing, configure performance benchmarks, implement accessibility testing
6. CI/CD Integration - Configure automated test execution, setup parallel testing, implement quality gates, optimize pipeline performance

Advanced Features: Contract testing, chaos engineering, load testing, security testing, cross-browser testing, mobile testing.

Infrastructure Quality: Test reliability, execution performance, maintainability, scalability, cost optimization.

Output: Complete testing infrastructure with configured frameworks, CI integration, quality metrics, and maintenance workflows.