import 'package:eatvio_app/core/theme/theme_helper.dart';
import 'package:eatvio_app/features/plans/presentation/cubit/about_plan_cubit.dart';
import 'package:eatvio_app/features/plans/presentation/cubit/about_plan_state.dart';
import 'package:eatvio_app/features/plans/presentation/widgets/options_tab.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:mockito/annotations.dart';
import 'package:mockito/mockito.dart';

import 'options_tab_test.mocks.dart';

@GenerateNiceMocks([MockSpec<AboutPlanCubit>()])
void main() {
  group('OptionsTab smoke', () {
    Widget wrap(Widget child, AboutPlanCubit cubit) {
      return MaterialApp(
        theme: ThemeHelper().themeData(),
        home: Scaffold(
          body: BlocProvider<AboutPlanCubit>.value(value: cubit, child: child),
        ),
      );
    }

    testWidgets('renders options tab', (tester) async {
      final cubit = MockAboutPlanCubit();
      final state = AboutPlanState.initial();

      when(cubit.state).thenReturn(state);
      when(cubit.stream).thenAnswer((_) => Stream.value(state));
      when(cubit.close()).thenAnswer((_) async => Future<void>.value());
      when(cubit.choseOption(any)).thenReturn(null);

      await tester.pumpWidget(wrap(const OptionsTab(cost: [100, 200, 300]), cubit));
      await tester.pump();
      await tester.pump(const Duration(milliseconds: 100));

      expect(find.byType(OptionsTab), findsOneWidget);
    });
  });
}