e_receipt_mobile/test/widget_test.dart

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

void main() {
  testWidgets('Login page smoke test', (WidgetTester tester) async {
    await tester.pumpWidget(const ProviderScope(child: EReceiptApp()));

    expect(find.text('Login'), findsOneWidget);
    expect(find.text('Sign In'), findsOneWidget);
    expect(find.text('Username'), findsOneWidget);
    expect(find.text('Password'), findsOneWidget);
  });
}