test(ui): 更新主题导航与布局断言

test/home/k28_a_navigation_test.dart

@@ -8,6 +8,7 @@ import 'package:fruitshorts/core/data/repositories/favorite_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/widgets/app_bottom_nav.dart';
+import 'package:fruitshorts/pages/home/widgets/home_feed_grid.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';
@@ -45,7 +46,7 @@ void main() {
 
     expect(find.byKey(const Key('home-grid')), findsOneWidget);
     expect(find.byKey(const Key('home-grid-cards')), findsOneWidget);
-    expect(find.byType(PageView), findsNothing);
+    expect(find.byKey(const Key('home-primary-page-view')), findsOneWidget);
     expect(find.byKey(const Key('home-page-gradient')), findsNothing);
     expect(_hasLightStatusBar(tester), isTrue);
   });
@@ -158,7 +159,20 @@ void main() {
 
   testWidgets('should_open_player_from_home_grid_card', (tester) async {
     await _pumpApp(tester);
-    await tester.tap(find.byKey(const Key('home-feed-card-the-signal-demo')));
+    final grid = tester.widget<HomeFeedGrid>(find.byType(HomeFeedGrid));
+    expect(grid.feedController.dramas, isNotEmpty);
+    final card = find.byKey(
+      const Key('home-feed-card-city-lights-demo'),
+    );
+    for (var attempt = 0; attempt < 10; attempt++) {
+      if (card.evaluate().isNotEmpty) break;
+      await tester.drag(
+        find.byKey(const Key('home-grid-scroll')),
+        const Offset(0, -240),
+      );
+      await tester.pump();
+    }
+    await tester.tap(card);
     await tester.pumpAndSettle();
 
     final player = tester.widget<PlayerPage>(find.byType(PlayerPage).last);