Описание
write-tests — slash-команда создания проверок: unit-тесты — изолированные проверки логики, интеграционные — тесты взаимодействия компонентов, мокинг — корректная изоляция зависимостей, покрытие — контроль охвата кода тестами. Для разработчиков, желающих тесты по стандартам, а не для галочки.
Что умеет:
— писать unit и интеграционные тесты;
— настраивать мокинг;
— контролировать покрытие;
— запускаться одной командой.
Write Tests
Write comprehensive unit and integration tests with framework-specific best practices: $ARGUMENTS
Current Testing Context
- Test framework: !
find . -name "jest.config.*" -o -name "*.test.*" | head -1 && echo "Jest/Vitest detected" || echo "Detect framework" - Target file: Analysis of $ARGUMENTS for test requirements and complexity
- Project patterns: !
find . -name "*.test.*" -o -name "*.spec.*" | head -3existing test patterns - Coverage setup: !
grep -l "coverage" package.json jest.config.* 2>/dev/null | head -1 || echo "Setup needed"
Task
Execute comprehensive test writing with framework-specific optimizations and best practices:
Test Focus: Use $ARGUMENTS to specify target file, unit tests, integration tests, e2e tests, or component tests
Test Writing Framework:
- Code Analysis – Analyze target code structure, identify testable functions, assess dependency complexity, evaluate edge cases
- Test Strategy Design – Plan test organization, design test hierarchies, identify mock requirements, optimize test isolation
- Framework Integration – Setup framework-specific patterns, configure test utilities, implement proper assertions, optimize test performance
- Mock Implementation – Design dependency mocks, implement test doubles, create factory functions, setup async handling
- Test Case Generation – Write unit tests, integration tests, edge cases, error scenarios, performance tests, snapshot tests
- Quality Assurance – Ensure test maintainability, optimize execution speed, validate coverage, implement proper cleanup
Advanced Features: Property-based testing, contract testing, visual regression testing, accessibility testing, performance benchmarking.
Framework Support: Jest/Vitest, React Testing Library, Vue Test Utils, Angular TestBed, Cypress, Playwright integration.
Output: Comprehensive test suite with unit tests, integration tests, proper mocking, test utilities, and coverage optimization.