fix(flutter): feed 长按加速与刷新转圈

test/home/k28_a_navigation_test.dart

@@ -118,10 +118,42 @@ void main() {
         .getRect(find.byKey(const Key('home-feed-series-meta')))
         .top;
 
-    expect(railTop, greaterThan(844 * 0.35));
+    expect(railTop, greaterThan(844 * 0.45));
     expect(railBottom, lessThanOrEqualTo(infoTop));
   });
 
+  testWidgets('should_boost_feed_on_side_long_press', (tester) async {
+    await _pumpApp(tester);
+    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
+
+    final gesture = 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-title')), findsNothing);
+    expect(find.byKey(const Key('rail-save')), findsNothing);
+
+    await gesture.up();
+    await tester.pumpAndSettle();
+    expect(find.byKey(const Key('home-feed-speed-boost-hint')), findsNothing);
+    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
+    expect(find.byKey(const Key('rail-save')), findsOneWidget);
+  });
+
+  testWidgets('should_open_more_sheet_on_center_long_press', (tester) async {
+    await _pumpApp(tester);
+
+    final gesture = await tester.startGesture(const Offset(195, 300));
+    await tester.pump(const Duration(milliseconds: 700));
+    await tester.pump();
+    await gesture.up();
+    await tester.pumpAndSettle();
+
+    expect(find.byKey(const Key('home-feed-clear')), findsOneWidget);
+  });
+
   testWidgets('should_restore_light_theme_after_leaving_feed_tab', (
     tester,
   ) async {