import 'package:flutter_test/flutter_test.dart'; import 'package:copilot_keyboard/app.dart'; void main() { testWidgets('App should display keyboard screen', (WidgetTester tester) async { // Build our app and trigger a frame. await tester.pumpWidget(const CopilotKeyboardApp()); // Verify app title is displayed expect(find.text('COPILOT Keyboard'), findsOneWidget); }); }