Test Coverage

Target

Tipe	Coverage
Unit Test (domain + data)	≥ 80%
Widget / UI Test	≥ 50%
E2E Test	Critical flows only
Overall	≥ 70%

Measurement Tools

Platform	Tool
Android	JaCoCo
iOS	Xcode Code Coverage
Flutter	flutter test --coverage + lcov
React Native	Jest --coverage

CI Enforcement

Coverage check wajib dijalankan di CI. MR yang menurunkan coverage di bawah threshold harus di-block.

# GitLab CI example
test:
  script:
    - flutter test --coverage
    - lcov --summary coverage/lcov.info
  coverage: '/lines\.*:\s*(\d+\.\d+)%/'