forked from eatvio/eatvio_app
added widget and unit tests for plans, diets, recipes
This commit is contained in:
misha
244
test/features/diets/presentation/widgets/basic_widget_test.dart
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244
test/features/diets/presentation/widgets/basic_widget_test.dart
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import 'package:eatvio_app/core/app_config.dart';
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import 'package:eatvio_app/core/app_initializer.dart';
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import 'package:eatvio_app/core/locator_service.dart';
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import 'package:eatvio_app/core/theme/theme_helper.dart';
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import 'package:eatvio_app/features/diets/repositories/diet_repository.dart';
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import 'package:eatvio_app/features/feed/models/diets_pagination_model.dart';
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import 'package:eatvio_app/features/feed/presentation/bloc/diets_cubit/diets_cubit.dart';
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import 'package:eatvio_app/features/feed/presentation/bloc/diets_cubit/diets_state.dart';
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import 'package:eatvio_app/features/feed/presentation/widgets/diets.dart';
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import 'package:eatvio_app/features/feed/presentation/widgets/diets_widget.dart';
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import 'package:eatvio_app/features/feed/repositories/feed_repository.dart';
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import 'package:eatvio_app/generated/l10n.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:flutter_localizations/flutter_localizations.dart';
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import 'package:flutter_portal/flutter_portal.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:mockito/annotations.dart';
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import 'package:flutter_dotenv/flutter_dotenv.dart';
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import 'package:network_image_mock/network_image_mock.dart';
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import 'package:visibility_detector/visibility_detector.dart';
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import 'basic_widget_test.mocks.dart';
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@GenerateNiceMocks([MockSpec<FeedRepository>(), MockSpec<DietRepository>()])
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void main() {
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group('Diets Basic Widget Tests', () {
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late MockFeedRepository mockFeedRepository;
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late MockDietRepository mockDietRepository;
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late DietsCubit dietsCubit;
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const testDiet = Diet(
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id: 1,
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slug: 'test-diet',
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name: 'Test Diet',
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image: 'test-image.jpg',
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duration: 30,
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state: DietState.active,
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type: DietType(light: false, veg: false, carb: false, meat: false),
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details: 'Test diet description',
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dailySchedule: {},
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author: Author(authorSlug: '', authorName: '', authorProfileIcon: 'https://example.com/icon.jpg', authorIsMe: false),
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totalLikes: 1,
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totalViews: 1,
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totalComments: 1,
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wasLikedByMe: false,
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isFavorite: false,
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dailyNutrition: [],
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);
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setUp(() async {
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await sl.reset();
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dotenv.loadFromString(envString: 'DEV_BASE_URL=http://localhost\nBASE_URL=http://localhost');
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mockFeedRepository = MockFeedRepository();
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mockDietRepository = MockDietRepository();
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dietsCubit = DietsCubit(feedRepository: mockFeedRepository, dietsRepository: mockDietRepository);
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sl.registerLazySingleton<AppConfig>(() => AppConfig(buildType: AppBuildType.tests)..setBaseUrl('http://localhost'));
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VisibilityDetectorController.instance.updateInterval = Duration.zero;
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});
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tearDown(() async {
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await Future.delayed(const Duration(milliseconds: 100));
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if (!dietsCubit.isClosed) {
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dietsCubit.close();
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}
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});
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Widget createTestWidget(Widget child, {bool wrapInScaffold = true}) {
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final widget = BlocProvider<DietsCubit>(
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create: (context) => dietsCubit,
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child: Portal(
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child: wrapInScaffold
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? Scaffold(body: SingleChildScrollView(child: child))
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: SizedBox(width: 800, height: 1200, child: SingleChildScrollView(child: child)),
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),
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);
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return MaterialApp(
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theme: ThemeHelper().themeData(),
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localizationsDelegates: const [
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S.delegate,
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GlobalMaterialLocalizations.delegate,
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GlobalWidgetsLocalizations.delegate,
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GlobalCupertinoLocalizations.delegate,
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],
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supportedLocales: const [Locale('ru')],
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home: widget,
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);
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}
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Widget createDietsTestWidget(Widget child) {
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return MaterialApp(
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theme: ThemeHelper().themeData(),
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localizationsDelegates: const [
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S.delegate,
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GlobalMaterialLocalizations.delegate,
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GlobalWidgetsLocalizations.delegate,
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GlobalCupertinoLocalizations.delegate,
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],
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supportedLocales: const [Locale('ru')],
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home: Portal(
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child: Scaffold(
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body: BlocProvider<DietsCubit>(
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create: (context) => dietsCubit,
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child: LayoutBuilder(
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builder: (context, constraints) => SizedBox(
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width: constraints.maxWidth > 0 ? constraints.maxWidth : 800,
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height: constraints.maxHeight > 0 ? constraints.maxHeight : 600,
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child: child,
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),
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),
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),
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),
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),
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);
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}
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testWidgets('should create DietsCubit successfully', (WidgetTester tester) async {
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// Arrange & Act
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final cubit = DietsCubit(feedRepository: mockFeedRepository, dietsRepository: mockDietRepository);
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// Assert
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expect(cubit, isA<DietsCubit>());
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expect(cubit.state.dietsList, isEmpty);
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cubit.close();
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});
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testWidgets('should display DietsWidget with diet name', (WidgetTester tester) async {
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await mockNetworkImagesFor(() async {
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// Arrange
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dietsCubit.emit(DietsState.initial().copyWith(dietsList: [testDiet], isLoading: false));
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const widget = DietsWidget(diet: testDiet, index: 0);
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// Act
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await tester.pumpWidget(createTestWidget(widget));
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await tester.pump();
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await tester.pump(const Duration(milliseconds: 100));
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// Assert
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expect(find.text('Test Diet'), findsOneWidget);
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expect(find.byType(DietsWidget), findsOneWidget);
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});
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await tester.pump(const Duration(milliseconds: 600));
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});
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testWidgets('should display DietsWidget with description when details are present', (WidgetTester tester) async {
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await mockNetworkImagesFor(() async {
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// Arrange
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dietsCubit.emit(DietsState.initial().copyWith(dietsList: [testDiet], isLoading: false));
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const widget = DietsWidget(diet: testDiet, index: 0);
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// Act
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await tester.pumpWidget(createTestWidget(widget));
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await tester.pump();
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await tester.pump(const Duration(milliseconds: 100));
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// Assert
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expect(find.text('Test Diet'), findsOneWidget);
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expect(find.byType(DietsWidget), findsOneWidget);
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});
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await tester.pump(const Duration(milliseconds: 600));
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});
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testWidgets('should display DietsWidget structure correctly', (WidgetTester tester) async {
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await mockNetworkImagesFor(() async {
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// Arrange
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dietsCubit.emit(DietsState.initial().copyWith(dietsList: [testDiet], isLoading: false));
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const widget = DietsWidget(diet: testDiet, index: 0);
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// Act
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await tester.pumpWidget(createTestWidget(widget));
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await tester.pump();
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await tester.pump(const Duration(milliseconds: 100));
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// Assert
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expect(find.byType(DietsWidget), findsOneWidget);
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expect(find.text('Test Diet'), findsOneWidget);
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});
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await tester.pump(const Duration(milliseconds: 600));
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});
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testWidgets('should display Diets widget with loading state', (WidgetTester tester) async {
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// Arrange
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dietsCubit.emit(DietsState.initial());
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final widget = Diets(handleVisibility: ({required visibleFraction, required id, required type}) {});
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// Act
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await tester.pumpWidget(createDietsTestWidget(widget));
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await tester.pump();
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// Assert
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expect(find.byType(Diets), findsOneWidget);
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});
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testWidgets('should display Diets widget with loaded state', (WidgetTester tester) async {
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await mockNetworkImagesFor(() async {
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// Arrange
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dietsCubit.emit(DietsState.initial().copyWith(dietsList: [testDiet], isLoading: false));
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final widget = Diets(handleVisibility: ({required visibleFraction, required id, required type}) {});
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// Act
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await tester.pumpWidget(createDietsTestWidget(widget));
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await tester.pump();
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// Assert
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expect(find.byType(Diets), findsOneWidget);
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expect(find.byType(RefreshIndicator), findsOneWidget);
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expect(find.byType(ListView), findsOneWidget);
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});
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await tester.pump(const Duration(milliseconds: 600));
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});
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testWidgets('should display Diets widget with error state', (WidgetTester tester) async {
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// Arrange
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dietsCubit.emit(DietsState.initial().copyWith(isLoading: false, errorMessage: 'Error message'));
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final widget = Diets(handleVisibility: ({required visibleFraction, required id, required type}) {});
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// Act
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await tester.pumpWidget(createDietsTestWidget(widget));
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await tester.pump();
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// Assert
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expect(find.byType(Diets), findsOneWidget);
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});
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testWidgets('should display Diets widget with multiple diets', (WidgetTester tester) async {
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await mockNetworkImagesFor(() async {
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// Arrange
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final testDiet2 = testDiet.copyWith(id: 2, name: 'Test Diet 2');
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dietsCubit.emit(DietsState.initial().copyWith(dietsList: [testDiet, testDiet2], isLoading: false));
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final widget = Diets(handleVisibility: ({required visibleFraction, required id, required type}) {});
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// Act
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await tester.pumpWidget(createDietsTestWidget(widget));
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await tester.pump();
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// Assert
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expect(find.byType(Diets), findsOneWidget);
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expect(find.byType(ListView), findsOneWidget);
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});
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await tester.pump(const Duration(milliseconds: 600));
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});
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});
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}
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