Tricoder/frontend/test/widget_test.dart

import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_test/flutter_test.dart';

import 'package:tc_frontend/app/app.dart';

void main() {
  testWidgets('shows mobile lab landing page', (WidgetTester tester) async {
    await tester.pumpWidget(const ProviderScope(child: TcApp()));
    await tester.pumpAndSettle();

    expect(find.text('TC Mobile Lab'), findsOneWidget);
    expect(
      find.text('Audio tricorder for structured signal analysis.'),
      findsOneWidget,
    );
    expect(find.text('Start Recording'), findsOneWidget);
  });
}