senior-qa

# Senior QA Engineer Test automation, coverage analysis, and quality assurance patterns for React and Next.js applications. --- ## Quick Start ```bash # Generate Jest test stubs for React components python scripts/test_suite_generator.py src/components/ --output __tests__/ # Analyze test coverage from Jest/Istanbul reports python scripts/coverage_analyzer.py coverage/coverage-final.json --threshold 80 # Scaffold Playwright E2E tests for Next.js routes python scripts/e2e_test_scaffolder.py src/app/ --output e2e/ ``` --- ## Tools Overview ### 1. Test Suite Generator Scans React/TypeScript components and generates Jest + React Testing Library test stubs with proper structure. **Input:** Source directory containing React components **Output:** Test files with describe blocks, render tests, interaction tests **Usage:** ```bash # Basic usage - scan components and generate tests python scripts/test_suite_generator.py src/components/ --output __tests__/ # Include accessibility tests python scripts/test_suite_generator.py src/ --output __tests__/ --include-a11y # Generate with custom template python scripts/test_suite_generator.py src/ --template custom-template.tsx ``` **Supported Patterns:** - Functional components with hooks - Components with Context providers - Components with data fetching - Form components with validation --- ### 2. Coverage Analyzer Parses Jest/Istanbul coverage reports and identifies gaps, uncovered branches, and provides actionable recommend...