Testing Strategy

Current Status

• Project uses Vitest as the testing framework
• Test configuration exists in vitest.config.ts
• Basic test directory structure exists:
  • tests/unit/ - For unit tests
  • tests/browser/ - For browser/integration tests
• Initial server service tests implemented:
  • Feedback service with comprehensive test coverage

Testing Plan

Phase 1: Unit Testing Setup and Initial Coverage [In Progress]

1. [x] Set up test utilities and common test helpers
2. [x] Create test templates and examples
3. [✓] Begin with critical server-side utilities and services
   • [x] Feedback service tests
   • [ ] Authentication service tests
   • [ ] Email service tests
   • [ ] Database service tests
4. [ ] Add tests for authentication flows
5. [ ] Add tests for API endpoints and server actions

Phase 2: Component Testing [ ]

1. [ ] Set up component testing utilities with React Testing Library
2. [ ] Create test templates for components
3. [ ] Begin with shared/common components
4. [ ] Test form components and validation
5. [ ] Test complex UI interactions

Phase 3: Integration Testing [ ]

1. [ ] Set up integration test environment
2. [ ] Define critical user flows to test
3. [ ] Implement end-to-end tests for authentication
4. [ ] Test API integrations
5. [ ] Test database interactions

Phase 4: Continuous Integration [ ]

1. [ ] Set up GitHub Actions for automated testing
2. [ ] Configure test coverage reporting
3. [ ] Set up test failure notifications
4. [ ] Implement pre-commit hooks for testing
5. [ ] Document testing practices and guidelines

Testing Guidelines

Unit Tests

• Test one thing at a time
• Use meaningful test descriptions
• Follow the Arrange-Act-Assert pattern
• Mock external dependencies
• Aim for high coverage of business logic

Component Tests

• Test component behavior, not implementation
• Focus on user interactions
• Test accessibility
• Test error states and loading states
• Use meaningful test data

Integration Tests

• Focus on critical user flows
• Test real API endpoints
• Test database interactions
• Test third-party integrations
• Test error handling and recovery

Code Coverage Goals

• Unit Tests: 80% coverage
• Component Tests: 70% coverage
• Integration Tests: Key user flows covered

Next Steps

1. [x] Review and update test configuration
2. [x] Set up test utilities and helpers
3. [✓] Create first batch of unit tests for core functionality
4. [ ] Add tests for authentication service
5. [ ] Add tests for email service
6. [ ] Add tests for database service