HANA CLI

Appearance

Testing & Coverage Guide ​

Overview of testing infrastructure, coverage metrics, and development practices.

Test Coverage Analysis ​

Current Metrics:

  • Total Tests: 300+
  • Line Coverage: 85%+
  • Branch Coverage: 80%+
  • Function Coverage: 90%+

See full analysis in: TEST_COVERAGE_ANALYSIS.md

Test Categories ​

Unit Tests (tests/unit/) ​

  • Utility function tests
  • Database operation builders
  • Error handling
  • Data transformation

Integration Tests (tests/integration/) ​

  • Command workflows
  • Database connections
  • File I/O operations
  • Multi-step processes

End-to-End Tests (tests/e2e/) ​

  • Full CLI execution
  • Exit codes
  • Console output
  • User workflows

Running Tests ​

bash
# All tests
npm test

# Watch mode
npm test -- --watch

# With coverage
npm test -- --coverage

# Specific test file
npm test -- tests/unit/utils/validation.js

Performance Benchmarks ​

Startup Optimization:

  • Before: 2.2 seconds
  • After: 700ms (~7x improvement)

See: OPTIMIZATION_PATTERN.md

See Also ​