ihj04982 Test Coverage
Analyze test coverage and generate missing tests:
Run tests with coverage: npm test --coverage or pnpm test --coverage
Analyze coverage report (coverage/coverage-summary.json)
Identify files below 80% coverage threshold
For each under-covered file:
- Analyze untested code paths
- Generate unit tests for functions
- Generate integration tests for APIs
- Generate E2E tests for critical flows
Verify new tests pass
Show before/after coverage metrics
Ensure project reaches 80%+ overall coverage
Focus on:
- Happy path scenarios
- Error handling
- Edge cases (null, undefined, empty)
- Boundary conditions