- Add missing addEventListener/removeEventListener mocks in BLEContext cleanup tests
- Fix scanning simulation by calling scanDevices() instead of trying to set state directly
- Add explicit timeouts to bulkSetWiFi tests (10-15s) to accommodate MockBLEManager delays
- Update concurrent connection error message check to match actual error text
All 42 BLE tests now pass (36 bulk/concurrent + 6 cleanup)
Implement proper cleanup of BLE scanning operations when users navigate
away from the add-sensor screen to prevent resource waste and potential
issues.
Changes:
- Add useFocusEffect hook to stop BLE scan when screen loses focus
- Remove unused imports (Device, WPDevice, connectDevice, etc.)
- Add comprehensive tests for BLE cleanup behavior
- Add tests for screen unmount/blur scenarios
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
