923 B
923 B
Testing
See TESTING.md at the project root for the full guide.
Required Coverage
Tests are required for all new features. Do not consider a feature complete until tests are written and passing.
| What you're adding | Required test |
|---|---|
| Model function | Unit test in co-located __tests__/ directory |
| Route loader/action | Unit or integration test for the logic |
| Utility function | Unit test |
| Component with non-trivial logic | Component test (React Testing Library) |
| Critical user flow | Cypress E2E test |
Test Locations
- Unit / component tests:
__tests__/directories co-located with source files - E2E tests:
cypress/e2e/ - Fixtures:
app/test/fixtures/
Commands
npm run test:run # unit tests, run once
npm test # unit tests, watch mode
npm run test:e2e:headless # Cypress headless
npm run test:all # everything