- 16 passing tests for Font Size functionality
- User flow tests:
* User sees current font size
* User opens Font Size modal
* User selects Small/Medium/Large
* Modal closes after selection
* Font size persists in AsyncStorage
* App displays selected font size
- Added testIDs to FontSizeModal:
* font-size-small, font-size-medium, font-size-large
* font-size-modal-close, font-size-modal-backdrop
Test Coverage (16/16 passing):
- Rendering: Current size display
- Modal interaction: Open/close/select
- Persistence: AsyncStorage save/load
- Real user behavior tested
Issues Fixed:
1. Alert.alert() with button arrays doesn't work on React Native Web
- Created FontSizeModal to replace Alert-based font size selector
- Simplified biometric toggle to avoid confirmation dialog with buttons
2. TypeScript errors with modal props
- Removed invalid onAccept prop from TermsOfServiceModal and PrivacyPolicyModal calls
3. Web compatibility improvements
- All interactive elements now use proper modals or simple alerts
- Font size selection shows professional modal with preview
- Biometric auth directly prompts for authentication
Files Changed:
- src/screens/SettingsScreen.tsx: Fixed Alert.alert() usage, added FontSizeModal
- src/components/FontSizeModal.tsx: NEW - Professional font size selector
- PHASE_1_COMPLETE.md: Updated documentation with fixes
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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