Following TDD principles (RED-GREEN-REFACTOR):
- RED: Created failing tests for HomeScreen rendering
- Verify RED: Confirmed tests failed due to missing mocks
- GREEN: Added necessary mocks for all dependencies
- Verify GREEN: All 4 tests passing (4/4)
Tests cover:
- Title bar rendering with app name
- Category tabs rendering when data is loaded
- Template cards rendering when category has templates
- Loading state not showing when data is loaded
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>