Files
ReelShort/test/widget_test.dart
T

669 lines
26 KiB
Dart

// Author: fruit.com.cn
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:fruitshorts/app.dart';
import 'package:fruitshorts/core/data/models/comment.dart';
import 'package:fruitshorts/core/data/models/interaction.dart';
import 'package:fruitshorts/pages/player/player_view.dart';
import 'package:shared_preferences_platform_interface/in_memory_shared_preferences_async.dart';
import 'package:shared_preferences_platform_interface/shared_preferences_async_platform_interface.dart';
import 'support/fake_catalog.dart';
import 'support/fake_category.dart';
import 'support/fake_interaction_repositories.dart';
import 'support/widget_player.dart';
import 'package:fruitshorts/core/data/repositories/favorite_repository.dart';
import 'package:fruitshorts/core/data/repositories/catalog_repository.dart';
import 'package:fruitshorts/core/data/repositories/comment_repository.dart';
import 'package:fruitshorts/core/data/repositories/interaction_repository.dart';
import 'package:fruitshorts/core/data/repositories/playback_repository.dart';
import 'package:fruitshorts/core/data/repositories/watch_history_repository.dart';
import 'package:fruitshorts/core/data/services/playback_session.dart';
void main() {
/// 默认按「已登录」起测:账号体系接上后,"登录"不再是本地演示开关,
/// 而是本地会话(这里直接给 shared_preferences 的内存实现塞一份会话)。
/// 昵称/uid 与演示文案保持一致,避免为显示细节改写既有断言。
void seedSignedInSession() {
SharedPreferencesAsyncPlatform
.instance = InMemorySharedPreferencesAsync.withData({
'auth.accessToken': 'test-access',
'auth.refreshToken': 'test-refresh',
'auth.user': '{"uid":"M1CZWVYE","nickname":"Vicky sheng","avatarUrl":""}',
});
}
void seedSignedOutSession() {
SharedPreferencesAsyncPlatform.instance =
InMemorySharedPreferencesAsync.empty();
}
setUp(() {
seedSignedInSession();
});
/// 所有 widget 测试都注入离线仓库:票据 / 进度 / 收藏都不碰网络,
/// 这样断言的是 UI 行为,而不是后端有没有起。
Widget appUnderTest({
PlayerFactory? playerFactory,
CatalogRepository? catalogRepository,
CommentRepository? commentRepository,
InteractionRepository? interactionRepository,
}) {
final catalog = catalogRepository ?? FakeCatalogRepository();
return LumaDramaApp(
playerFactory: playerFactory ?? createWidgetPlayer,
catalogRepository: catalog,
categoryRepository: FakeCategoryRepository(catalog: catalog),
watchHistoryRepository: InMemoryWatchHistoryRepository(),
favoriteRepository: InMemoryFavoriteRepository(
cards: FakeCatalogRepository().dramas,
),
playbackRepository: FakePlaybackRepository(),
commentRepository: commentRepository ?? FakeCommentRepository(),
interactionRepository:
interactionRepository ?? FakeInteractionRepository(),
);
}
testWidgets(
'should_promote_next_without_recreating_it_or_showing_loading_when_home_is_swiped',
(tester) async {
final created = <String>[];
await tester.pumpWidget(
appUnderTest(
playerFactory: (episode) {
created.add(episode.id);
return WidgetPlayer();
},
),
);
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
expect(created, hasLength(2));
expect(find.byType(CircularProgressIndicator), findsNothing);
await tester.drag(find.byType(PageView), const Offset(0, -550));
await tester.pump();
expect(find.byType(CircularProgressIndicator), findsNothing);
await tester.pumpAndSettle();
expect(find.text('City Lights & Velvet Nights'), findsOneWidget);
expect(created, hasLength(3));
expect(created.toSet(), hasLength(3));
await tester.pumpWidget(const SizedBox.shrink());
await tester.pumpAndSettle();
},
);
testWidgets('should_open_series_detail_when_immersive_home_is_tapped', (
tester,
) async {
tester.view.physicalSize = const Size(390, 844);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
expect(find.text('The Signal'), findsOneWidget);
expect(find.byType(Slider), findsNothing);
expect(find.text('Home'), findsWidgets);
expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
expect(find.byKey(const Key('home-feed-info-card')), findsOneWidget);
expect(find.byKey(const Key('rail-like')), findsOneWidget);
expect(find.byKey(const Key('rail-comments')), findsOneWidget);
expect(find.byKey(const Key('rail-share')), findsOneWidget);
expect(find.byKey(const Key('rail-save')), findsOneWidget);
await tester.tap(find.byKey(const Key('home-feed-more')));
await tester.pumpAndSettle();
expect(find.byKey(const Key('home-feed-download')), findsOneWidget);
expect(find.byKey(const Key('home-feed-pip')), findsOneWidget);
expect(find.byKey(const Key('home-feed-clear')), findsOneWidget);
await tester.binding.handlePopRoute();
await tester.pumpAndSettle();
expect(find.text('Watch Full'), findsNothing);
expect(find.byTooltip('Explore series'), findsNothing);
});
testWidgets('should_hide_tabs_and_restore_them_when_clear_screen_is_tapped', (
tester,
) async {
tester.view.physicalSize = const Size(390, 844);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('home-feed-more')));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('home-feed-clear')));
await tester.pumpAndSettle();
expect(find.byKey(const Key('home-tabs-bar')), findsNothing);
expect(find.byTooltip('Exit clear screen'), findsOneWidget);
await tester.tap(find.byTooltip('Exit clear screen'));
await tester.pumpAndSettle();
expect(find.byKey(const Key('home-tabs-bar')), findsOneWidget);
expect(find.byKey(const Key('home-feed-more')), findsOneWidget);
expect(tester.takeException(), isNull);
});
testWidgets(
'should_open_current_series_and_switch_root_tabs_when_quick_drawer_is_used',
(tester) async {
tester.view.physicalSize = const Size(360, 720);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-discover')));
await tester.pumpAndSettle();
expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
await tester.binding.handlePopRoute();
await tester.pumpAndSettle();
expect(
tester
.widget<PlayerPage>(find.byType(PlayerPage, skipOffstage: false))
.active,
isFalse,
);
expect(find.text('Quick access'), findsOneWidget);
expect(find.text('Bahasa Indonesia'), findsOneWidget);
expect(
find.descendant(
of: find.byType(Drawer),
matching: find.text('7 EPISODES'),
),
findsOneWidget,
);
expect(tester.takeException(), isNull);
await tester.tap(find.byKey(const Key('drawer-open-series')));
await tester.pumpAndSettle();
expect(find.byKey(const Key('detail-cta')), findsOneWidget);
await tester.binding.handlePopRoute();
await tester.pumpAndSettle();
expect(
tester
.widget<PlayerPage>(find.byType(PlayerPage, skipOffstage: false))
.active,
isFalse,
);
expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
await tester.binding.handlePopRoute();
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('drawer-discover')));
await tester.pumpAndSettle();
expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
expect(
Navigator.of(
tester.element(find.byKey(const Key('home-all-dramas-grid'))),
).canPop(),
isFalse,
);
},
);
testWidgets('should_change_interface_language_when_locale_is_picked', (
tester,
) async {
tester.view.physicalSize = const Size(390, 844);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
expect(find.byTooltip('Captions'), findsNothing);
await tester.tap(find.byKey(const Key('tab-my')));
await tester.pumpAndSettle();
expect(find.text('Vicky sheng'), findsOneWidget);
expect(find.text('Coins'), findsOneWidget);
await tester.drag(find.byType(ListView), const Offset(0, -700));
await tester.pumpAndSettle();
await tester.tap(find.text('App Language'));
await tester.pumpAndSettle();
await tester.tap(find.text('简体中文').last);
await tester.pumpAndSettle();
expect(find.text('我的'), findsWidgets);
await tester.drag(find.byType(ListView), const Offset(0, 700));
await tester.pumpAndSettle();
expect(find.byKey(const Key('mine-wallet')), findsOneWidget);
expect(find.text('首页'), findsOneWidget);
await tester.tap(find.text('发现'));
await tester.pumpAndSettle();
expect(find.text('推荐'), findsOneWidget);
});
testWidgets(
'should_fit_compact_android_viewport_when_home_controls_are_shown',
(tester) async {
tester.view.physicalSize = const Size(360, 720);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
expect(find.text('The Signal'), findsOneWidget);
await tester.drag(find.byType(PageView), const Offset(0, -500));
await tester.pumpAndSettle();
expect(find.text('City Lights & Velvet Nights'), findsOneWidget);
await tester.tap(find.byKey(const Key('tab-discover')));
await tester.pumpAndSettle();
await tester.tap(
find.byKey(const Key('home-drama-card-city-lights-demo')),
);
await tester.pumpAndSettle();
expect(find.byType(Slider), findsOneWidget);
expect(tester.takeException(), isNull);
},
);
testWidgets(
'should_fit_compact_android_viewport_and_return_home_when_my_page_is_shown',
(tester) async {
tester.view.physicalSize = const Size(360, 720);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-my')));
await tester.pumpAndSettle();
expect(tester.takeException(), isNull);
expect(find.text('Vicky sheng'), findsOneWidget);
expect(find.text('Coins'), findsOneWidget);
expect(tester.takeException(), isNull);
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
expect(find.text('The Signal'), findsOneWidget);
},
);
testWidgets('should_fit_compact_dark_viewport_when_evening_theme_is_used', (
tester,
) async {
tester.view.physicalSize = const Size(320, 568);
tester.view.devicePixelRatio = 1;
tester.platformDispatcher.platformBrightnessTestValue = Brightness.dark;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
addTearDown(tester.platformDispatcher.clearPlatformBrightnessTestValue);
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
expect(find.text('The Signal'), findsOneWidget);
expect(tester.takeException(), isNull);
await tester.tap(find.byKey(const Key('tab-my')));
await tester.pumpAndSettle();
expect(find.text('Coins'), findsOneWidget);
expect(tester.takeException(), isNull);
});
testWidgets(
'should_show_three_playable_dramas_and_one_pending_poster_when_discover_is_opened',
(tester) async {
tester.view.physicalSize = const Size(360, 720);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-discover')));
await tester.pumpAndSettle();
expect(find.text('Recommended'), findsOneWidget);
expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
expect(find.byKey(const Key('discover-profile')), findsOneWidget);
expect(
find.byKey(
const Key('home-drama-genre-city-lights-demo'),
skipOffstage: false,
),
findsOneWidget,
);
expect(
find.byKey(
const Key('home-drama-genre-vengeance-demo'),
skipOffstage: false,
),
findsOneWidget,
);
expect(find.byTooltip('Search'), findsOneWidget);
expect(tester.takeException(), isNull);
await tester.tap(find.byKey(const Key('tab-my')));
await tester.pumpAndSettle();
await tester.scrollUntilVisible(
find.byKey(const Key('mine-library-tab-1')),
260,
);
await tester.tap(find.byKey(const Key('mine-library-tab-1')));
await tester.pumpAndSettle();
expect(find.text('No shows here yet.'), findsOneWidget);
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
expect(find.text('The Signal'), findsOneWidget);
},
);
testWidgets('should_stay_on_one_route_when_bottom_tabs_are_used', (
tester,
) async {
tester.view.physicalSize = const Size(390, 844);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-discover')));
await tester.pumpAndSettle();
expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
expect(find.byTooltip('Search'), findsOneWidget);
expect(
Navigator.of(
tester.element(find.byKey(const Key('home-all-dramas-grid'))),
).canPop(),
isFalse,
);
await tester.tap(find.byKey(const Key('tab-my')));
await tester.pumpAndSettle();
await tester.drag(find.byType(ListView), const Offset(0, -700));
await tester.pumpAndSettle();
expect(find.text('History'), findsWidgets);
expect(
Navigator.of(tester.element(find.text('History').first)).canPop(),
isFalse,
);
await tester.tap(find.byKey(const Key('mine-library-tab-1')));
await tester.pumpAndSettle();
expect(find.text('No shows here yet.'), findsOneWidget);
await tester.tap(find.byKey(const Key('tab-discover')));
await tester.pumpAndSettle();
expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
expect(find.byTooltip('Search'), findsOneWidget);
expect(
Navigator.of(
tester.element(find.byKey(const Key('home-all-dramas-grid'))),
).canPop(),
isFalse,
);
await tester.tap(find.byKey(const Key('tab-my')));
await tester.pumpAndSettle();
await tester.drag(find.byType(ListView), const Offset(0, -400));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('mine-library-tab-1')));
await tester.pumpAndSettle();
expect(find.text('No shows here yet.'), findsOneWidget);
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
expect(find.text('The Signal'), findsOneWidget);
expect(
Navigator.of(tester.element(find.text('The Signal'))).canPop(),
isFalse,
);
});
testWidgets(
'should_change_drama_on_home_swipe_and_episode_on_player_swipe_when_swiping',
(tester) async {
tester.view.physicalSize = const Size(390, 844);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
expect(find.text('The Signal'), findsOneWidget);
await tester.drag(find.byType(PageView), const Offset(0, -550));
await tester.pumpAndSettle();
expect(find.text('City Lights & Velvet Nights'), findsOneWidget);
expect(find.textContaining('Episode 1'), findsOneWidget);
await tester.tap(find.byKey(const Key('tab-discover')));
await tester.pumpAndSettle();
await tester.tap(
find.byKey(const Key('home-drama-card-city-lights-demo')),
);
await tester.pumpAndSettle();
expect(find.byType(Slider), findsOneWidget);
await tester.drag(find.byType(PageView), const Offset(0, -550));
await tester.pumpAndSettle();
expect(
tester.widget<Text>(find.byKey(const Key('player-title'))).data,
contains('Episode 2'),
);
expect(find.textContaining('City Lights & Velvet Nights'), findsWidgets);
},
);
testWidgets('should_hide_category_navigation_when_shorts_page_is_shown', (
tester,
) async {
tester.view.physicalSize = const Size(390, 844);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
expect(find.text('Following'), findsNothing);
expect(find.text('Animated'), findsNothing);
expect(find.text('Live Action'), findsNothing);
expect(find.text('Recommended'), findsNothing);
expect(find.text('The Signal'), findsOneWidget);
await tester.drag(find.byType(PageView), const Offset(0, -550));
await tester.pumpAndSettle();
expect(find.text('City Lights & Velvet Nights'), findsOneWidget);
expect(tester.takeException(), isNull);
});
testWidgets(
'should_save_comment_like_and_share_in_order_when_right_rail_is_used',
(tester) async {
tester.view.physicalSize = const Size(390, 844);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
String? sharedText;
final interactions = FakeInteractionRepository();
final comments = FakeCommentRepository(pages: [const CommentPage()]);
const channel = MethodChannel('com.stormg.lumadrama/share');
tester.binding.defaultBinaryMessenger.setMockMethodCallHandler(channel, (
call,
) async {
sharedText = (call.arguments as Map)['text'] as String;
return null;
});
addTearDown(
() => tester.binding.defaultBinaryMessenger.setMockMethodCallHandler(
channel,
null,
),
);
await tester.pumpWidget(
appUnderTest(
commentRepository: comments,
interactionRepository: interactions,
),
);
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
final keys = [
const Key('rail-like'),
const Key('rail-comments'),
const Key('rail-share'),
const Key('rail-save'),
];
final tops = keys
.map((key) => tester.getTopLeft(find.byKey(key)).dy)
.toList();
expect(tops, orderedEquals(tops.toList()..sort()));
await tester.tap(find.byKey(const Key('rail-save')));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('rail-comments')));
await tester.pumpAndSettle();
expect(find.text('No comments yet.'), findsOneWidget);
await tester.enterText(
find.byKey(const Key('comment-input')),
'Nice demo',
);
await tester.tap(find.byKey(const Key('comment-post')));
await tester.pumpAndSettle();
expect(find.text('Nice demo'), findsOneWidget);
await tester.binding.handlePopRoute();
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('rail-like')));
await tester.pumpAndSettle();
expect(interactions.likeTargets, contains('DRAMA:the-signal-demo'));
await tester.tap(find.byKey(const Key('rail-share')));
await tester.pumpAndSettle();
expect(sharedText, contains('The Signal'));
expect(sharedText, contains('A demo series for vertical playback'));
expect(sharedText, contains('FruitShorts'));
expect(tester.takeException(), isNull);
},
);
testWidgets('should_open_auth_gate_without_liking_when_signed_out', (
tester,
) async {
tester.view.physicalSize = const Size(390, 844);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
seedSignedOutSession();
final interactions = FakeInteractionRepository();
await tester.pumpWidget(appUnderTest(interactionRepository: interactions));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('rail-like')));
await tester.pumpAndSettle();
expect(find.text('Sign in to continue'), findsOneWidget);
expect(interactions.likeTargets, isEmpty);
});
testWidgets('should_report_drama_from_detail_more_menu_when_submitted', (
tester,
) async {
tester.view.physicalSize = const Size(390, 844);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
final interactions = FakeInteractionRepository();
await tester.pumpWidget(appUnderTest(interactionRepository: interactions));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-discover')));
await tester.pumpAndSettle();
await tester.binding.handlePopRoute();
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('drawer-open-series')));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('detail-more')));
await tester.pumpAndSettle();
await tester.tap(find.text('Report drama'));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('report-submit')));
await tester.pumpAndSettle();
expect(interactions.reports.single.targetType, InteractionTargetType.drama);
expect(find.text('Report submitted. Thank you.'), findsOneWidget);
});
testWidgets(
'should_open_drawer_and_stay_on_home_when_system_back_is_pressed',
(tester) async {
tester.view.physicalSize = const Size(390, 844);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-discover')));
await tester.pumpAndSettle();
expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
await tester.binding.handlePopRoute();
await tester.pumpAndSettle();
expect(find.text('Quick access'), findsOneWidget);
expect(find.byKey(const Key('home-tabs-bar')), findsOneWidget);
await tester.binding.handlePopRoute();
await tester.pumpAndSettle();
expect(find.text('Quick access'), findsNothing);
expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
expect(
Navigator.of(
tester.element(find.byKey(const Key('home-tabs-bar'))),
).canPop(),
isFalse,
);
},
);
testWidgets(
'should_list_saved_dramas_across_home_feed_when_watchlist_is_opened',
(tester) async {
tester.view.physicalSize = const Size(390, 844);
tester.view.devicePixelRatio = 1;
addTearDown(tester.view.resetPhysicalSize);
addTearDown(tester.view.resetDevicePixelRatio);
// 收藏要求登录态:沿用本文件已有的"假登录"初始化
seedSignedInSession();
await tester.pumpWidget(appUnderTest());
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-home')));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('rail-save')));
await tester.pumpAndSettle();
await tester.drag(find.byType(PageView), const Offset(0, -550));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('rail-save')));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('tab-my')));
await tester.pumpAndSettle();
await tester.drag(find.byType(ListView), const Offset(0, -320));
await tester.pumpAndSettle();
await tester.tap(find.byKey(const Key('mine-library-tab-1')));
await tester.pumpAndSettle();
expect(find.text('The Signal'), findsOneWidget);
expect(find.text('City Lights & Velvet Nights'), findsWidgets);
await tester.tap(find.text('The Signal'));
await tester.pumpAndSettle();
expect(find.byKey(const Key('detail-cta')), findsOneWidget);
},
);
}