fix(flutter): 隐藏首页加速态恢复清屏按钮

test/home/k28_a_navigation_test.dart

@@ -188,6 +188,41 @@ void main() {
     expect(find.byKey(const Key('home-feed-search')), findsOneWidget);
   });
 
+  testWidgets('should_hide_exit_clear_button_while_boosting', (tester) async {
+    await _pumpApp(tester);
+    final moreGesture = await tester.startGesture(const Offset(195, 300));
+    await tester.pump(const Duration(milliseconds: 700));
+    await tester.pump();
+    await moreGesture.up();
+    await tester.pumpAndSettle();
+    await tester.tap(find.byKey(const Key('player-more-clear')));
+    await tester.pumpAndSettle();
+    expect(
+      find.byKey(const Key('home-feed-exit-clear-screen')),
+      findsOneWidget,
+    );
+
+    final boostGesture = await tester.startGesture(const Offset(60, 300));
+    await tester.pump(const Duration(milliseconds: 700));
+    await tester.pump();
+
+    expect(find.byKey(const Key('home-feed-speed-boost-hint')), findsOneWidget);
+    expect(find.byKey(const Key('home-feed-full-series')), findsOneWidget);
+    expect(find.byKey(const Key('home-feed-progress')), findsOneWidget);
+    expect(find.byKey(const Key('home-feed-exit-clear-screen')), findsNothing);
+    expect(find.byKey(const Key('home-feed-search')), findsNothing);
+
+    await boostGesture.up();
+    await tester.pumpAndSettle();
+
+    expect(find.byKey(const Key('home-feed-speed-boost-hint')), findsNothing);
+    expect(
+      find.byKey(const Key('home-feed-exit-clear-screen')),
+      findsOneWidget,
+    );
+    expect(find.byKey(const Key('home-feed-search')), findsOneWidget);
+  });
+
   testWidgets('should_resume_playback_when_boosting_while_paused', (
     tester,
   ) async {