# 12. Set Up Testing Framework and Write Tests

meta:
  id: podcast-tui-app-12
  feature: podcast-tui-app
  priority: P1
  depends_on: [11]
  tags: [testing, snapshot-testing, solidjs, opentui]

objective:
- Set up OpenTUI testing framework
- Write component tests for all major components
- Add keyboard interaction tests
- Implement error handling tests

deliverables:
- `tests/` directory with test files
- `tests/components/` with component tests
- `tests/integration/` with integration tests
- `tests/utils/` with utility tests
- Test coverage for all components

steps:
- Set up OpenTUI testing framework:
  - Install testing dependencies
  - Configure test runner
  - Set up snapshot testing
- Write component tests:
  - `tests/components/Navigation.test.tsx`
  - `tests/components/FeedList.test.tsx`
  - `tests/components/SearchBar.test.tsx`
  - `tests/components/Player.test.tsx`
  - `tests/components/SettingsScreen.test.tsx`
- Write integration tests:
  - `tests/integration/navigation.test.tsx`
  - `tests/integration/feed-management.test.tsx`
  - `tests/integration/search.test.tsx`
- Write utility tests:
  - `tests/utils/sync.test.ts`
  - `tests/utils/search.test.ts`
  - `tests/utils/storage.test.ts`
- Add error handling tests:
  - Test invalid file imports
  - Test network errors
  - Test malformed data

tests:
- Unit: Run all unit tests
- Integration: Run all integration tests
- Coverage: Verify all components tested

acceptance_criteria:
- All tests pass
- Test coverage > 80%
- Snapshot tests match expected output
- Error handling tests verify proper behavior

validation:
- Run `bun test` to execute all tests
- Run `bun test --coverage` for coverage report
- Fix any failing tests

notes:
- Use OpenTUI's testing framework for snapshot testing
- Test keyboard interactions separately
- Mock external dependencies (API calls)
- Keep tests fast and focused
- Add CI/CD integration for automated testing