Save this content to: .cursor/rules/testing.mdc

# Testing

- Prefer behavior-focused Pest feature tests and Vitest tests over implementation-detail assertions.
- Never delete or weaken existing tests. Add coverage for every behavior change.
- Architecture: `tests/Arch/NamingArchitectureTest.php` must stay green. New custom classes must satisfy role suffixes; scaffolding stays ignored, not renamed.
- Run the narrowest relevant tests while iterating; full quality gate before each PR:
  `vendor/bin/pint --test` · `composer analyse` · `npm run lint:check` · `npm run types:check` · `php artisan test` · `php artisan test --testsuite=Arch`