Cover more tests with leak tracking. (#134363)

packages/flutter/test/material/about_test.dart

@@ -1460,7 +1460,7 @@ void main() {
     expect(find.text('Exception: Injected failure'), findsOneWidget);
   });
 
-  testWidgets('Material2 - LicensePage master view layout position - ltr', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Material2 - LicensePage master view layout position - ltr', (WidgetTester tester) async {
     const TextDirection textDirection = TextDirection.ltr;
     const Size defaultSize = Size(800.0, 600.0);
     const Size wideSize = Size(1200.0, 600.0);
@@ -1592,7 +1592,7 @@ void main() {
     expect(tester.getCenter(find.byType(ListView)), const Offset(160, 356));
   });
 
-  testWidgets('Material2 - LicensePage master view layout position - rtl', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Material2 - LicensePage master view layout position - rtl', (WidgetTester tester) async {
     const TextDirection textDirection = TextDirection.rtl;
     const Size defaultSize = Size(800.0, 600.0);
     const Size wideSize = Size(1200.0, 600.0);
@@ -1657,7 +1657,7 @@ void main() {
     expect(tester.getCenter(find.byType(ListView)), const Offset(1040.0, 356.0));
   });
 
-  testWidgets('Material3 - LicensePage master view layout position - rtl', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Material3 - LicensePage master view layout position - rtl', (WidgetTester tester) async {
     const TextDirection textDirection = TextDirection.rtl;
     const Size defaultSize = Size(800.0, 600.0);
     const Size wideSize = Size(1200.0, 600.0);
@@ -1724,7 +1724,7 @@ void main() {
     expect(tester.getCenter(find.byType(ListView)), const Offset(1040.0, 356.0));
   });
 
-  testWidgets('License page title in lateral UI does not use AppBarTheme.foregroundColor', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('License page title in lateral UI does not use AppBarTheme.foregroundColor', (WidgetTester tester) async {
     // This is a regression test for https://github.com/flutter/flutter/issues/108991
     final ThemeData theme = ThemeData(
       appBarTheme: const AppBarTheme(foregroundColor: Color(0xFFFFFFFF)),

packages/flutter/test/material/bottom_sheet_theme_test.dart

@@ -170,7 +170,7 @@ void main() {
     expect(material.clipBehavior, clipBehavior);
   });
 
-  testWidgets('Modal bottom sheet-specific parameters are used for modal bottom sheets', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Modal bottom sheet-specific parameters are used for modal bottom sheets', (WidgetTester tester) async {
     const double modalElevation = 5.0;
     const double persistentElevation = 7.0;
     const Color modalBackgroundColor = Colors.yellow;
@@ -249,7 +249,7 @@ void main() {
     expect(material.color, null);
   });
 
-  testWidgets('Modal bottom sheets respond to theme changes', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Modal bottom sheets respond to theme changes', (WidgetTester tester) async {
     const double lightElevation = 5.0;
     const double darkElevation = 3.0;
     const Color lightBackgroundColor = Colors.green;

packages/flutter/test/material/button_theme_test.dart

@@ -4,6 +4,7 @@
 
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:leak_tracker_flutter_testing/leak_tracker_flutter_testing.dart';
 
 
 void main() {
@@ -67,7 +68,7 @@ void main() {
     expect(theme.colorScheme, const ColorScheme.dark());
   });
 
-  testWidgets('ButtonTheme alignedDropdown', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('ButtonTheme alignedDropdown', (WidgetTester tester) async {
     final Key dropdownKey = UniqueKey();
 
     Widget buildFrame({ required bool alignedDropdown, required TextDirection textDirection }) {

packages/flutter/test/material/drawer_test.dart

@@ -213,7 +213,7 @@ void main() {
     expect(state.isEndDrawerOpen, equals(false));
   });
 
-  testWidgets('Scaffold.drawer - null restorationId ', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Scaffold.drawer - null restorationId ', (WidgetTester tester) async {
     final GlobalKey<ScaffoldState> scaffoldKey = GlobalKey<ScaffoldState>();
     await tester.pumpWidget(
       MaterialApp(
@@ -236,7 +236,7 @@ void main() {
     expect(find.text('drawer'), findsNothing);
   });
 
-  testWidgets('Scaffold.endDrawer - null restorationId ', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Scaffold.endDrawer - null restorationId ', (WidgetTester tester) async {
     final GlobalKey<ScaffoldState> scaffoldKey = GlobalKey<ScaffoldState>();
     await tester.pumpWidget(
       MaterialApp(
@@ -259,7 +259,7 @@ void main() {
     expect(find.text('endDrawer'), findsNothing);
   });
 
-  testWidgets('Scaffold.drawer state restoration test', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Scaffold.drawer state restoration test', (WidgetTester tester) async {
     final GlobalKey<ScaffoldState> scaffoldKey = GlobalKey<ScaffoldState>();
     await tester.pumpWidget(
       MaterialApp(
@@ -290,7 +290,7 @@ void main() {
     expect(find.text('drawer'), findsOneWidget);
   });
 
-  testWidgets('Scaffold.endDrawer state restoration test', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Scaffold.endDrawer state restoration test', (WidgetTester tester) async {
     final GlobalKey<ScaffoldState> scaffoldKey = GlobalKey<ScaffoldState>();
     await tester.pumpWidget(
       MaterialApp(
@@ -321,7 +321,7 @@ void main() {
     expect(find.text('endDrawer'), findsOneWidget);
   });
 
-  testWidgets('Both drawer and endDrawer state restoration test', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Both drawer and endDrawer state restoration test', (WidgetTester tester) async {
     final GlobalKey<ScaffoldState> scaffoldKey = GlobalKey<ScaffoldState>();
     await tester.pumpWidget(
       MaterialApp(

packages/flutter/test/material/dropdown_menu_theme_test.dart

@@ -43,7 +43,7 @@ void main() {
     expect(description, <String>[]);
   });
 
-  testWidgets('With no other configuration, defaults are used', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('With no other configuration, defaults are used', (WidgetTester tester) async {
     final ThemeData themeData = ThemeData();
     await tester.pumpWidget(
       MaterialApp(
@@ -179,7 +179,7 @@ void main() {
     expect(material.textStyle?.color, theme.colorScheme.onSurface);
   });
 
-  testWidgets('DropdownMenuTheme overrides ThemeData and defaults', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('DropdownMenuTheme overrides ThemeData and defaults', (WidgetTester tester) async {
     final DropdownMenuThemeData global = DropdownMenuThemeData(
       textStyle: TextStyle(
         color: Colors.orange,
@@ -282,7 +282,7 @@ void main() {
     expect(material.textStyle?.color, theme.colorScheme.onSurface);
   });
 
-  testWidgets('Widget parameters overrides DropdownMenuTheme, ThemeData and defaults', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Widget parameters overrides DropdownMenuTheme, ThemeData and defaults', (WidgetTester tester) async {
     final DropdownMenuThemeData global = DropdownMenuThemeData(
       textStyle: TextStyle(
         color: Colors.orange,

packages/flutter/test/material/elevated_button_test.dart

@@ -160,7 +160,7 @@ void main() {
     expect(material.type, MaterialType.button);
   });
 
-  testWidgets('Default ElevatedButton meets a11y contrast guidelines', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Default ElevatedButton meets a11y contrast guidelines', (WidgetTester tester) async {
     final FocusNode focusNode = FocusNode();
 
     await tester.pumpWidget(

packages/flutter/test/material/filled_button_test.dart

@@ -237,7 +237,7 @@ void main() {
     expect(material.type, MaterialType.button);
   });
 
-  testWidgets('Default FilledButton meets a11y contrast guidelines', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Default FilledButton meets a11y contrast guidelines', (WidgetTester tester) async {
     final FocusNode focusNode = FocusNode();
     addTearDown(focusNode.dispose);
 
@@ -1750,7 +1750,7 @@ void main() {
     expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.basic);
   });
 
-  testWidgets('FilledButton in SelectionArea changes mouse cursor when hovered', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('FilledButton in SelectionArea changes mouse cursor when hovered', (WidgetTester tester) async {
     // Regression test for https://github.com/flutter/flutter/issues/104595.
     await tester.pumpWidget(MaterialApp(
       home: SelectionArea(

packages/flutter/test/material/floating_action_button_location_test.dart

@@ -184,7 +184,7 @@ void main() {
         await tester.pumpAndSettle();
       });
 
-      testWidgets('interrupting motion towards the StartTop location.', (WidgetTester tester) async {
+      testWidgetsWithLeakTracking('interrupting motion towards the StartTop location.', (WidgetTester tester) async {
         await tester.pumpWidget(_buildFrame(location: FloatingActionButtonLocation.centerFloat, listener: geometryListener));
         setupListener(tester);
 
@@ -197,7 +197,7 @@ void main() {
         await tester.pumpAndSettle();
       });
 
-      testWidgets('interrupting entrance to remove the fab.', (WidgetTester tester) async {
+      testWidgetsWithLeakTracking('interrupting entrance to remove the fab.', (WidgetTester tester) async {
         await tester.pumpWidget(_buildFrame(fab: null, location: FloatingActionButtonLocation.centerFloat, listener: geometryListener));
         setupListener(tester);
 
@@ -216,7 +216,7 @@ void main() {
         await tester.pumpAndSettle();
       });
 
-      testWidgets('interrupting entrance of a new fab.', (WidgetTester tester) async {
+      testWidgetsWithLeakTracking('interrupting entrance of a new fab.', (WidgetTester tester) async {
         await tester.pumpWidget(
           _buildFrame(
             fab: null,
@@ -409,7 +409,7 @@ void main() {
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_rightOffsetX, _topOffsetY));
     });
 
-    testWidgets('startFloat', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('startFloat', (WidgetTester tester) async {
       await tester.pumpWidget(_singleFabScaffold(FloatingActionButtonLocation.startFloat));
 
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_leftOffsetX, _floatOffsetY));
@@ -421,25 +421,25 @@ void main() {
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_centerOffsetX, _floatOffsetY));
     });
 
-    testWidgets('endFloat', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('endFloat', (WidgetTester tester) async {
       await tester.pumpWidget(_singleFabScaffold(FloatingActionButtonLocation.endFloat));
 
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_rightOffsetX, _floatOffsetY));
     });
 
-    testWidgets('startDocked', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('startDocked', (WidgetTester tester) async {
       await tester.pumpWidget(_singleFabScaffold(FloatingActionButtonLocation.startDocked));
 
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_leftOffsetX, _dockedOffsetY));
     });
 
-    testWidgets('centerDocked', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('centerDocked', (WidgetTester tester) async {
       await tester.pumpWidget(_singleFabScaffold(FloatingActionButtonLocation.centerDocked));
 
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_centerOffsetX, _dockedOffsetY));
     });
 
-    testWidgets('endDocked', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('endDocked', (WidgetTester tester) async {
       await tester.pumpWidget(_singleFabScaffold(FloatingActionButtonLocation.endDocked));
 
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_rightOffsetX, _dockedOffsetY));
@@ -463,31 +463,31 @@ void main() {
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_miniRightOffsetX, _topOffsetY));
     });
 
-    testWidgets('miniStartFloat', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('miniStartFloat', (WidgetTester tester) async {
       await tester.pumpWidget(_singleFabScaffold(FloatingActionButtonLocation.miniStartFloat));
 
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_miniLeftOffsetX, _miniFloatOffsetY));
     });
 
-    testWidgets('miniCenterFloat', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('miniCenterFloat', (WidgetTester tester) async {
       await tester.pumpWidget(_singleFabScaffold(FloatingActionButtonLocation.miniCenterFloat));
 
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_centerOffsetX, _miniFloatOffsetY));
     });
 
-    testWidgets('miniEndFloat', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('miniEndFloat', (WidgetTester tester) async {
       await tester.pumpWidget(_singleFabScaffold(FloatingActionButtonLocation.miniEndFloat));
 
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_miniRightOffsetX, _miniFloatOffsetY));
     });
 
-    testWidgets('miniStartDocked', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('miniStartDocked', (WidgetTester tester) async {
       await tester.pumpWidget(_singleFabScaffold(FloatingActionButtonLocation.miniStartDocked));
 
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_miniLeftOffsetX, _dockedOffsetY));
     });
 
-    testWidgets('miniEndDocked', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('miniEndDocked', (WidgetTester tester) async {
       await tester.pumpWidget(_singleFabScaffold(FloatingActionButtonLocation.miniEndDocked));
 
       expect(tester.getCenter(find.byType(FloatingActionButton)), const Offset(_miniRightOffsetX, _dockedOffsetY));
@@ -1000,7 +1000,7 @@ void main() {
       );
     }
 
-    testWidgets('startFloat', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('startFloat', (WidgetTester tester) async {
       const Rect defaultRect = Rect.fromLTRB(16.0, 478.0, 72.0, 534.0);
       // Positioned relative to BottomNavigationBar
       const Rect bottomNavigationBarRect = Rect.fromLTRB(16.0, 422.0, 72.0, 478.0);
@@ -1018,7 +1018,7 @@ void main() {
       );
     });
 
-    testWidgets('miniStartFloat', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('miniStartFloat', (WidgetTester tester) async {
       const Rect defaultRect = Rect.fromLTRB(12.0, 490.0, 60.0, 538.0);
       // Positioned relative to BottomNavigationBar
       const Rect bottomNavigationBarRect = Rect.fromLTRB(12.0, 434.0, 60.0, 482.0);
@@ -1055,7 +1055,7 @@ void main() {
       );
     });
 
-    testWidgets('miniCenterFloat', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('miniCenterFloat', (WidgetTester tester) async {
       const Rect defaultRect = Rect.fromLTRB(376.0, 490.0, 424.0, 538.0);
       // Positioned relative to BottomNavigationBar
       const Rect bottomNavigationBarRect = Rect.fromLTRB(376.0, 434.0, 424.0, 482.0);
@@ -1074,7 +1074,7 @@ void main() {
       );
     });
 
-    testWidgets('endFloat', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('endFloat', (WidgetTester tester) async {
       const Rect defaultRect = Rect.fromLTRB(728.0, 478.0, 784.0, 534.0);
       // Positioned relative to BottomNavigationBar
       const Rect bottomNavigationBarRect = Rect.fromLTRB(728.0, 422.0, 784.0, 478.0);
@@ -1092,7 +1092,7 @@ void main() {
       );
     });
 
-    testWidgets('miniEndFloat', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('miniEndFloat', (WidgetTester tester) async {
       const Rect defaultRect = Rect.fromLTRB(740.0, 490.0, 788.0, 538.0);
       // Positioned relative to BottomNavigationBar
       const Rect bottomNavigationBarRect = Rect.fromLTRB(740.0, 434.0, 788.0, 482.0);
@@ -1363,7 +1363,7 @@ void main() {
       );
     }
 
-    testWidgets('startDocked', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('startDocked', (WidgetTester tester) async {
       const Rect defaultRect = Rect.fromLTRB(16.0, 494.0, 72.0, 550.0);
       // Positioned relative to BottomNavigationBar
       const Rect bottomNavigationBarRect = Rect.fromLTRB(16.0, 466.0, 72.0, 522.0);
@@ -1381,7 +1381,7 @@ void main() {
       );
     });
 
-    testWidgets('miniStartDocked', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('miniStartDocked', (WidgetTester tester) async {
       const Rect defaultRect = Rect.fromLTRB(12.0, 502.0, 60.0, 550.0);
       // Positioned relative to BottomNavigationBar
       const Rect bottomNavigationBarRect = Rect.fromLTRB(12.0, 470.0, 60.0, 518.0);
@@ -1400,7 +1400,7 @@ void main() {
       );
     });
 
-    testWidgets('centerDocked', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('centerDocked', (WidgetTester tester) async {
       const Rect defaultRect = Rect.fromLTRB(372.0, 494.0, 428.0, 550.0);
       // Positioned relative to BottomNavigationBar
       const Rect bottomNavigationBarRect = Rect.fromLTRB(372.0, 466.0, 428.0, 522.0);
@@ -1418,7 +1418,7 @@ void main() {
       );
     });
 
-    testWidgets('miniCenterDocked', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('miniCenterDocked', (WidgetTester tester) async {
       const Rect defaultRect = Rect.fromLTRB(376.0, 502.0, 424.0, 550.0);
       // Positioned relative to BottomNavigationBar
       const Rect bottomNavigationBarRect = Rect.fromLTRB(376.0, 470.0, 424.0, 518.0);
@@ -1437,7 +1437,7 @@ void main() {
       );
     });
 
-    testWidgets('endDocked', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('endDocked', (WidgetTester tester) async {
       const Rect defaultRect = Rect.fromLTRB(728.0, 494.0, 784.0, 550.0);
       // Positioned relative to BottomNavigationBar
       const Rect bottomNavigationBarRect = Rect.fromLTRB(728.0, 466.0, 784.0, 522.0);
@@ -1455,7 +1455,7 @@ void main() {
       );
     });
 
-    testWidgets('miniEndDocked', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('miniEndDocked', (WidgetTester tester) async {
       const Rect defaultRect = Rect.fromLTRB(740.0, 502.0, 788.0, 550.0);
       // Positioned relative to BottomNavigationBar
       const Rect bottomNavigationBarRect = Rect.fromLTRB(740.0, 470.0, 788.0, 518.0);

packages/flutter/test/material/floating_action_button_test.dart

@@ -325,7 +325,7 @@ void main() {
     expect(tester.widget<PhysicalShape>(find.byType(PhysicalShape)).elevation, 6.0);
   });
 
-  testWidgets('Floating Action Button states elevation', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Floating Action Button states elevation', (WidgetTester tester) async {
     final FocusNode focusNode = FocusNode();
 
     await tester.pumpWidget(
@@ -720,7 +720,7 @@ void main() {
     semantics.dispose();
   });
 
-  testWidgets('extended FAB hero transitions succeed', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('extended FAB hero transitions succeed', (WidgetTester tester) async {
     // Regression test for https://github.com/flutter/flutter/issues/18782
 
     await tester.pumpWidget(
@@ -786,7 +786,7 @@ void main() {
   });
 
   // This test prevents https://github.com/flutter/flutter/issues/20483
-  testWidgets('Floating Action Button clips ink splash and highlight', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Floating Action Button clips ink splash and highlight', (WidgetTester tester) async {
     final GlobalKey key = GlobalKey();
     await tester.pumpWidget(
       MaterialApp(
@@ -1167,7 +1167,7 @@ void main() {
       expect(tester.widget<PhysicalShape>(find.byType(PhysicalShape)).elevation, 6.0);
     });
 
-    testWidgets('Floating Action Button states elevation', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('Floating Action Button states elevation', (WidgetTester tester) async {
       final FocusNode focusNode = FocusNode();
 
       await tester.pumpWidget(
@@ -1332,7 +1332,7 @@ void main() {
 
 
     // This test prevents https://github.com/flutter/flutter/issues/20483
-    testWidgets('Floating Action Button clips ink splash and highlight', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('Floating Action Button clips ink splash and highlight', (WidgetTester tester) async {
       final GlobalKey key = GlobalKey();
       await tester.pumpWidget(
         MaterialApp(

packages/flutter/test/material/icon_button_test.dart

@@ -2023,7 +2023,7 @@ void main() {
     expect(iconColor(), colorScheme.onSurface.withOpacity(0.38));
   });
 
-  testWidgets('Default IconButton meets a11y contrast guidelines - M3', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Default IconButton meets a11y contrast guidelines - M3', (WidgetTester tester) async {
     final FocusNode focusNode = FocusNode();
 
     await tester.pumpWidget(

packages/flutter/test/material/ink_well_test.dart

@@ -1041,7 +1041,7 @@ testWidgetsWithLeakTracking('InkResponse radius can be updated', (WidgetTester t
     expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.basic);
   });
 
-  testWidgets('InkResponse containing selectable text changes mouse cursor when hovered', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('InkResponse containing selectable text changes mouse cursor when hovered', (WidgetTester tester) async {
     // Regression test for https://github.com/flutter/flutter/issues/104595.
     await tester.pumpWidget(MaterialApp(
       home: SelectionArea(

packages/flutter/test/material/input_decorator_test.dart

@@ -1668,7 +1668,7 @@ void runAllTests({ required bool useMaterial3 }) {
     expect(find.text('errorText'), findsOneWidget);
   });
 
-  testWidgets('InputDecoration shows error border for errorText and error widget', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('InputDecoration shows error border for errorText and error widget', (WidgetTester tester) async {
     const InputBorder errorBorder = OutlineInputBorder(
       borderSide: BorderSide(color: Colors.red, width: 1.5),
     );

packages/flutter/test/material/list_tile_theme_test.dart

@@ -746,7 +746,7 @@ void main() {
     expect(find.byType(Material), paints..rect(color: selectedTileColor));
   });
 
-  testWidgets('ListTile uses ListTileTheme shape in a drawer', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('ListTile uses ListTileTheme shape in a drawer', (WidgetTester tester) async {
     // This is a regression test for https://github.com/flutter/flutter/issues/106303
 
     final GlobalKey<ScaffoldState> scaffoldKey = GlobalKey<ScaffoldState>();

packages/flutter/test/material/material_button_test.dart

@@ -243,7 +243,7 @@ void main() {
     expect(material.color, const Color(0xff00ff00));
   });
 
-  testWidgets('Default MaterialButton meets a11y contrast guidelines', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Default MaterialButton meets a11y contrast guidelines', (WidgetTester tester) async {
     await tester.pumpWidget(
       MaterialApp(
         home: Scaffold(

packages/flutter/test/material/outlined_button_test.dart

@@ -322,7 +322,7 @@ void main() {
     focusNode.dispose();
   });
 
-  testWidgets('Default OutlinedButton meets a11y contrast guidelines', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Default OutlinedButton meets a11y contrast guidelines', (WidgetTester tester) async {
     final FocusNode focusNode = FocusNode();
 
     await tester.pumpWidget(
@@ -371,7 +371,7 @@ void main() {
     skip: isBrowser, // https://github.com/flutter/flutter/issues/44115
   );
 
-  testWidgets('OutlinedButton with colored theme meets a11y contrast guidelines', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('OutlinedButton with colored theme meets a11y contrast guidelines', (WidgetTester tester) async {
     final FocusNode focusNode = FocusNode();
 
     Color getTextColor(Set<MaterialState> states) {
@@ -1837,7 +1837,7 @@ void main() {
     expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.basic);
   });
 
-  testWidgets('OutlinedButton in SelectionArea changes mouse cursor when hovered', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('OutlinedButton in SelectionArea changes mouse cursor when hovered', (WidgetTester tester) async {
     // Regression test for https://github.com/flutter/flutter/issues/104595.
     await tester.pumpWidget(MaterialApp(
       home: SelectionArea(

packages/flutter/test/material/page_selector_test.dart

@@ -206,7 +206,7 @@ void main() {
     expect(indicatorColors(tester), const <Color>[kBlue, kRed, kRed]);
   });
 
-  testWidgets('PageSelector indicatorSize', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('PageSelector indicatorSize', (WidgetTester tester) async {
     final TabController tabController = TabController(
       vsync: const TestVSync(),
       initialIndex: 1,

packages/flutter/test/material/page_test.dart

@@ -1041,7 +1041,7 @@ void main() {
     expect(pageTapCount, 1);
   }, variant: const TargetPlatformVariant(<TargetPlatform>{ TargetPlatform.iOS,  TargetPlatform.macOS }));
 
-  testWidgets('A MaterialPageRoute should slide out with CupertinoPageTransition when a compatible PageRoute is pushed on top of it', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('A MaterialPageRoute should slide out with CupertinoPageTransition when a compatible PageRoute is pushed on top of it', (WidgetTester tester) async {
     // Regression test for https://github.com/flutter/flutter/issues/44864.
 
     await tester.pumpWidget(

packages/flutter/test/material/persistent_bottom_sheet_test.dart

@@ -23,7 +23,7 @@ void main() {
     expect(dyDelta1, isNot(moreOrLessEquals(dyDelta2, epsilon: 0.1)));
   }
 
-  testWidgets('Persistent draggableScrollableSheet localHistoryEntries test', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Persistent draggableScrollableSheet localHistoryEntries test', (WidgetTester tester) async {
     // Regression test for https://github.com/flutter/flutter/issues/110123
     Widget buildFrame(Widget? bottomSheet) {
       return MaterialApp(
@@ -79,7 +79,7 @@ void main() {
   });
 
   // Regression test for https://github.com/flutter/flutter/issues/83668
-  testWidgets('Scaffold.bottomSheet update test', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Scaffold.bottomSheet update test', (WidgetTester tester) async {
     Widget buildFrame(Widget? bottomSheet) {
       return MaterialApp(
         home: Scaffold(
@@ -123,7 +123,7 @@ void main() {
     expect(buildCount, equals(2));
   });
 
-  testWidgets('Verify that a persistent BottomSheet cannot be dismissed', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Verify that a persistent BottomSheet cannot be dismissed', (WidgetTester tester) async {
     await tester.pumpWidget(MaterialApp(
       home: Scaffold(
         body: const Center(child: Text('body')),
@@ -186,7 +186,7 @@ void main() {
     expect(find.text('Two'), findsNothing);
   });
 
-  testWidgets('Verify DraggableScrollableSheet.shouldCloseOnMinExtent == false prevents dismissal', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Verify DraggableScrollableSheet.shouldCloseOnMinExtent == false prevents dismissal', (WidgetTester tester) async {
     final GlobalKey<ScaffoldState> scaffoldKey = GlobalKey<ScaffoldState>();
 
     await tester.pumpWidget(MaterialApp(
@@ -259,7 +259,7 @@ void main() {
     expect(find.text('Two'), findsNothing);
   });
 
-  testWidgets('Verify that a scrollControlled BottomSheet can be dismissed', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Verify that a scrollControlled BottomSheet can be dismissed', (WidgetTester tester) async {
     final GlobalKey<ScaffoldState> scaffoldKey = GlobalKey<ScaffoldState>();
 
     await tester.pumpWidget(MaterialApp(
@@ -298,7 +298,7 @@ void main() {
     expect(find.text('Two'), findsNothing);
   });
 
-  testWidgets('Verify that a persistent BottomSheet can fling up and hide the fab', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Verify that a persistent BottomSheet can fling up and hide the fab', (WidgetTester tester) async {
     await tester.pumpWidget(
       MaterialApp(
         home: Scaffold(
@@ -348,7 +348,7 @@ void main() {
     expect(find.byType(FloatingActionButton).hitTestable(), findsNothing);
   });
 
-  testWidgets('Verify that a back button resets a persistent BottomSheet', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Verify that a back button resets a persistent BottomSheet', (WidgetTester tester) async {
     await tester.pumpWidget(
       MaterialApp(
         home: Scaffold(
@@ -409,7 +409,7 @@ void main() {
     expect(find.text('Item 22'), findsNothing);
   });
 
-  testWidgets('Verify that a scrollable BottomSheet hides the fab when scrolled up', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Verify that a scrollable BottomSheet hides the fab when scrolled up', (WidgetTester tester) async {
     final GlobalKey<ScaffoldState> scaffoldKey = GlobalKey<ScaffoldState>();
 
     await tester.pumpWidget(MaterialApp(
@@ -530,7 +530,7 @@ void main() {
     );
   });
 
-  testWidgets('Scaffold.bottomSheet', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Scaffold.bottomSheet', (WidgetTester tester) async {
     final Key bottomSheetKey = UniqueKey();
 
     await tester.pumpWidget(

packages/flutter/test/material/popup_menu_test.dart

@@ -3741,7 +3741,7 @@ void main() {
     expect(_labelStyle(tester, 'Item 1')!.fontStyle, customTextStyle.fontStyle);
   });
 
-  testWidgets('CheckedPopupMenuItem.onTap callback is called when defined', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('CheckedPopupMenuItem.onTap callback is called when defined', (WidgetTester tester) async {
     int count = 0;
     await tester.pumpWidget(
       TestApp(

packages/flutter/test/material/progress_indicator_test.dart

@@ -718,7 +718,7 @@ void main() {
     expect(tester.hasRunningAnimations, isTrue);
   });
 
-  testWidgets('Material2 - RefreshProgressIndicator uses expected animation', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Material2 - RefreshProgressIndicator uses expected animation', (WidgetTester tester) async {
     final AnimationSheetBuilder animationSheet = AnimationSheetBuilder(frameSize: const Size(50, 50));
     addTearDown(animationSheet.dispose);
 
@@ -735,7 +735,7 @@ void main() {
     );
   }, skip: isBrowser); // https://github.com/flutter/flutter/issues/56001
 
-  testWidgets('Material3 - RefreshProgressIndicator uses expected animation', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Material3 - RefreshProgressIndicator uses expected animation', (WidgetTester tester) async {
     final AnimationSheetBuilder animationSheet = AnimationSheetBuilder(frameSize: const Size(50, 50));
     addTearDown(animationSheet.dispose);
 
@@ -1017,7 +1017,7 @@ void main() {
     handle.dispose();
   });
 
-  testWidgets('Material2 - Indeterminate CircularProgressIndicator uses expected animation', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Material2 - Indeterminate CircularProgressIndicator uses expected animation', (WidgetTester tester) async {
     final AnimationSheetBuilder animationSheet = AnimationSheetBuilder(frameSize: const Size(40, 40));
     addTearDown(animationSheet.dispose);
 
@@ -1040,7 +1040,7 @@ void main() {
     );
   }, skip: isBrowser); // https://github.com/flutter/flutter/issues/56001
 
-  testWidgets('Material3 - Indeterminate CircularProgressIndicator uses expected animation', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Material3 - Indeterminate CircularProgressIndicator uses expected animation', (WidgetTester tester) async {
     final AnimationSheetBuilder animationSheet = AnimationSheetBuilder(frameSize: const Size(40, 40));
     addTearDown(animationSheet.dispose);
 

packages/flutter/test/material/scaffold_test.dart

@@ -271,7 +271,7 @@ void main() {
     expect(tester.binding.transientCallbackCount, greaterThan(0));
   });
 
-  testWidgets('Floating action button shrinks when bottom sheet becomes dominant', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Floating action button shrinks when bottom sheet becomes dominant', (WidgetTester tester) async {
     final DraggableScrollableController draggableController = DraggableScrollableController();
     const double kBottomSheetDominatesPercentage = 0.3;
 
@@ -310,7 +310,7 @@ void main() {
     }
   });
 
-  testWidgets('Scaffold shows scrim when bottom sheet becomes dominant', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Scaffold shows scrim when bottom sheet becomes dominant', (WidgetTester tester) async {
     final DraggableScrollableController draggableController = DraggableScrollableController();
     const double kBottomSheetDominatesPercentage = 0.3;
     const double kMinBottomSheetScrimOpacity = 0.1;
@@ -621,7 +621,7 @@ void main() {
     expect(appBarBottomRight, equals(sheetTopRight));
   });
 
-  testWidgets('BottomSheet bottom padding is not consumed by viewInsets', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('BottomSheet bottom padding is not consumed by viewInsets', (WidgetTester tester) async {
     final Widget child = Directionality(
       textDirection: TextDirection.ltr,
       child: Scaffold(
@@ -2155,7 +2155,7 @@ void main() {
   });
 
   group('FlutterError control test', () {
-    testWidgets('showBottomSheet() while Scaffold has bottom sheet',
+    testWidgetsWithLeakTracking('showBottomSheet() while Scaffold has bottom sheet',
       (WidgetTester tester) async {
         final GlobalKey<ScaffoldState> key = GlobalKey<ScaffoldState>();
         await tester.pumpWidget(
@@ -2658,7 +2658,7 @@ void main() {
     expect(summary.toString(), 'The showSnackBar() method cannot be called during build.');
   });
 
-  testWidgets('Persistent BottomSheet is not dismissible via a11y means', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Persistent BottomSheet is not dismissible via a11y means', (WidgetTester tester) async {
     final Key bottomSheetKey = UniqueKey();
 
     await tester.pumpWidget(MaterialApp(
@@ -2681,7 +2681,7 @@ void main() {
   });
 
   // Regression test for https://github.com/flutter/flutter/issues/117004
-  testWidgets('can rebuild and remove bottomSheet at the same time', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('can rebuild and remove bottomSheet at the same time', (WidgetTester tester) async {
     bool themeIsLight = true;
     bool? defaultBottomSheet = true;
     final GlobalKey bottomSheetKey1 = GlobalKey();

packages/flutter/test/material/search_bar_theme_test.dart

@@ -242,19 +242,19 @@ void main() {
       expect(trailingRect.right, barRect.right - 16.0);
     }
 
-    testWidgets('SearchBar properties overrides defaults', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('SearchBar properties overrides defaults', (WidgetTester tester) async {
       await tester.pumpWidget(buildFrame(useSearchBarProperties: true));
       await tester.pumpAndSettle(); // allow the animations to finish
       checkSearchBar(tester);
     });
 
-    testWidgets('SearchBar theme data overrides defaults', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('SearchBar theme data overrides defaults', (WidgetTester tester) async {
       await tester.pumpWidget(buildFrame(searchBarThemeData: searchBarTheme));
       await tester.pumpAndSettle();
       checkSearchBar(tester);
     });
 
-    testWidgets('Overall Theme SearchBar theme overrides defaults', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('Overall Theme SearchBar theme overrides defaults', (WidgetTester tester) async {
       await tester.pumpWidget(buildFrame(overallTheme: searchBarTheme));
       await tester.pumpAndSettle();
       checkSearchBar(tester);
@@ -262,7 +262,7 @@ void main() {
 
     // Same as the previous tests with empty SearchBarThemeData's instead of null.
 
-    testWidgets('SearchBar properties overrides defaults, empty theme and overall theme', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('SearchBar properties overrides defaults, empty theme and overall theme', (WidgetTester tester) async {
       await tester.pumpWidget(buildFrame(useSearchBarProperties: true,
         searchBarThemeData: const SearchBarThemeData(),
         overallTheme: const SearchBarThemeData()));
@@ -270,14 +270,14 @@ void main() {
       checkSearchBar(tester);
     });
 
-    testWidgets('SearchBar theme overrides defaults and overall theme', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('SearchBar theme overrides defaults and overall theme', (WidgetTester tester) async {
       await tester.pumpWidget(buildFrame(searchBarThemeData: searchBarTheme,
         overallTheme: const SearchBarThemeData()));
       await tester.pumpAndSettle(); // allow the animations to finish
       checkSearchBar(tester);
     });
 
-    testWidgets('Overall Theme SearchBar theme overrides defaults and null theme', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('Overall Theme SearchBar theme overrides defaults and null theme', (WidgetTester tester) async {
       await tester.pumpWidget(buildFrame(overallTheme: searchBarTheme));
       await tester.pumpAndSettle(); // allow the animations to finish
       checkSearchBar(tester);

packages/flutter/test/material/segmented_button_test.dart

@@ -97,7 +97,7 @@ void main() {
     expect(material.type, MaterialType.transparency);
   });
 
-  testWidgets('SegmentedButton supports exclusive choice by default', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('SegmentedButton supports exclusive choice by default', (WidgetTester tester) async {
     int callbackCount = 0;
     int selectedSegment = 2;
 
@@ -147,7 +147,7 @@ void main() {
     expect(selectedSegment, 3);
   });
 
-  testWidgets('SegmentedButton supports multiple selected segments', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('SegmentedButton supports multiple selected segments', (WidgetTester tester) async {
     int callbackCount = 0;
     Set<int> selection = <int>{1};
 
@@ -202,7 +202,7 @@ void main() {
     expect(selection, <int>{2, 3});
   });
 
-testWidgets('SegmentedButton allows for empty selection', (WidgetTester tester) async {
+testWidgetsWithLeakTracking('SegmentedButton allows for empty selection', (WidgetTester tester) async {
     int callbackCount = 0;
     int? selectedSegment = 1;
 
@@ -255,7 +255,7 @@ testWidgets('SegmentedButton allows for empty selection', (WidgetTester tester)
     expect(selectedSegment, 3);
   });
 
-testWidgets('SegmentedButton shows checkboxes for selected segments', (WidgetTester tester) async {
+testWidgetsWithLeakTracking('SegmentedButton shows checkboxes for selected segments', (WidgetTester tester) async {
     Widget frameWithSelection(int selected) {
       return Material(
         child: boilerplate(
@@ -292,7 +292,7 @@ testWidgets('SegmentedButton shows checkboxes for selected segments', (WidgetTes
     expect(find.byIcon(Icons.check), findsOneWidget);
   });
 
-  testWidgets('SegmentedButton shows selected checkboxes in place of icon if it has a label as well', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('SegmentedButton shows selected checkboxes in place of icon if it has a label as well', (WidgetTester tester) async {
     Widget frameWithSelection(int selected) {
       return Material(
         child: boilerplate(
@@ -335,7 +335,7 @@ testWidgets('SegmentedButton shows checkboxes for selected segments', (WidgetTes
     expect(find.byIcon(Icons.add_alarm), findsNothing);
   });
 
-  testWidgets('SegmentedButton shows selected checkboxes next to icon if there is no label', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('SegmentedButton shows selected checkboxes next to icon if there is no label', (WidgetTester tester) async {
     Widget frameWithSelection(int selected) {
       return Material(
         child: boilerplate(
@@ -376,7 +376,7 @@ testWidgets('SegmentedButton shows checkboxes for selected segments', (WidgetTes
 
   });
 
-  testWidgets('SegmentedButtons have correct semantics', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('SegmentedButtons have correct semantics', (WidgetTester tester) async {
     final SemanticsTester semantics = SemanticsTester(tester);
 
     await tester.pumpWidget(
@@ -455,7 +455,7 @@ testWidgets('SegmentedButton shows checkboxes for selected segments', (WidgetTes
   });
 
 
-  testWidgets('Multi-select SegmentedButtons have correct semantics', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Multi-select SegmentedButtons have correct semantics', (WidgetTester tester) async {
     final SemanticsTester semantics = SemanticsTester(tester);
 
     await tester.pumpWidget(
@@ -532,7 +532,7 @@ testWidgets('SegmentedButton shows checkboxes for selected segments', (WidgetTes
     semantics.dispose();
   });
 
-  testWidgets('SegmentedButton default overlayColor and foregroundColor resolve pressed state', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('SegmentedButton default overlayColor and foregroundColor resolve pressed state', (WidgetTester tester) async {
     final ThemeData theme = ThemeData(useMaterial3: true);
 
     await tester.pumpWidget(
@@ -580,7 +580,7 @@ testWidgets('SegmentedButton shows checkboxes for selected segments', (WidgetTes
     expect(material.textStyle?.color, theme.colorScheme.onSurface);
   });
 
-  testWidgets('SegmentedButton has no tooltips by default', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('SegmentedButton has no tooltips by default', (WidgetTester tester) async {
     final ThemeData theme = ThemeData(useMaterial3: true);
     await tester.pumpWidget(
       MaterialApp(
@@ -604,7 +604,7 @@ testWidgets('SegmentedButton shows checkboxes for selected segments', (WidgetTes
     expect(find.byType(Tooltip), findsNothing);
   });
 
-  testWidgets('SegmentedButton has correct tooltips', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('SegmentedButton has correct tooltips', (WidgetTester tester) async {
     final ThemeData theme = ThemeData(useMaterial3: true);
     await tester.pumpWidget(
       MaterialApp(

packages/flutter/test/material/segmented_button_theme_test.dart

@@ -42,7 +42,7 @@ void main() {
     expect(description, <String>[]);
   });
 
-  testWidgets('With no other configuration, defaults are used', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('With no other configuration, defaults are used', (WidgetTester tester) async {
     final ThemeData theme = ThemeData(useMaterial3: true);
     await tester.pumpWidget(
       MaterialApp(
@@ -109,7 +109,7 @@ void main() {
     }
   });
 
-  testWidgets('ThemeData.segmentedButtonTheme overrides defaults', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('ThemeData.segmentedButtonTheme overrides defaults', (WidgetTester tester) async {
     final ThemeData theme = ThemeData(
       useMaterial3: true,
       segmentedButtonTheme: SegmentedButtonThemeData(
@@ -202,7 +202,7 @@ void main() {
     }
   });
 
-  testWidgets('SegmentedButtonTheme overrides ThemeData and defaults', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('SegmentedButtonTheme overrides ThemeData and defaults', (WidgetTester tester) async {
     final SegmentedButtonThemeData global = SegmentedButtonThemeData(
       style: ButtonStyle(
         backgroundColor: MaterialStateProperty.resolveWith((Set<MaterialState> states) {
@@ -329,7 +329,7 @@ void main() {
     }
   });
 
-  testWidgets('Widget parameters overrides SegmentedTheme, ThemeData and defaults', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Widget parameters overrides SegmentedTheme, ThemeData and defaults', (WidgetTester tester) async {
     final SegmentedButtonThemeData global = SegmentedButtonThemeData(
       style: ButtonStyle(
         backgroundColor: MaterialStateProperty.resolveWith((Set<MaterialState> states) {

packages/flutter/test/material/selection_area_test.dart

@@ -8,6 +8,7 @@ import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:leak_tracker_flutter_testing/leak_tracker_flutter_testing.dart';
 
 
 Offset textOffsetToPosition(RenderParagraph paragraph, int offset) {
@@ -17,7 +18,7 @@ Offset textOffsetToPosition(RenderParagraph paragraph, int offset) {
 }
 
 void main() {
-  testWidgets('SelectionArea uses correct selection controls', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('SelectionArea uses correct selection controls', (WidgetTester tester) async {
     await tester.pumpWidget(const MaterialApp(
       home: SelectionArea(
         child: Text('abc'),
@@ -39,7 +40,7 @@ void main() {
     }
   }, variant: TargetPlatformVariant.all());
 
-  testWidgets('Does not crash when long pressing on padding after dragging', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Does not crash when long pressing on padding after dragging', (WidgetTester tester) async {
     // Regression test for https://github.com/flutter/flutter/issues/123378
     await tester.pumpWidget(
       const MaterialApp(
@@ -70,11 +71,14 @@ void main() {
   });
 
 
-  testWidgets('builds the default context menu by default', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('builds the default context menu by default', (WidgetTester tester) async {
+    final FocusNode focusNode = FocusNode();
+    addTearDown(focusNode.dispose);
+
     await tester.pumpWidget(
       MaterialApp(
         home: SelectionArea(
-          focusNode: FocusNode(),
+          focusNode: focusNode,
           child: const Text('How are you?'),
         ),
       ),
@@ -97,12 +101,15 @@ void main() {
     skip: kIsWeb, // [intended]
   );
 
-  testWidgets('builds a custom context menu if provided', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('builds a custom context menu if provided', (WidgetTester tester) async {
     final GlobalKey key = GlobalKey();
+    final FocusNode focusNode = FocusNode();
+    addTearDown(focusNode.dispose);
+
     await tester.pumpWidget(
       MaterialApp(
         home: SelectionArea(
-          focusNode: FocusNode(),
+          focusNode: focusNode,
           contextMenuBuilder: (
             BuildContext context,
             SelectableRegionState selectableRegionState,
@@ -133,7 +140,7 @@ void main() {
     skip: kIsWeb, // [intended]
   );
 
-  testWidgets('onSelectionChange is called when the selection changes', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('onSelectionChange is called when the selection changes', (WidgetTester tester) async {
     SelectedContent? content;
 
     await tester.pumpWidget(MaterialApp(
@@ -165,7 +172,10 @@ void main() {
     expect(content!.plainText, 'How');
   });
 
-  testWidgets('stopping drag of end handle will show the toolbar', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('stopping drag of end handle will show the toolbar', (WidgetTester tester) async {
+    final FocusNode focusNode = FocusNode();
+    addTearDown(focusNode.dispose);
+
     // Regression test for https://github.com/flutter/flutter/issues/119314
     await tester.pumpWidget(
       MaterialApp(
@@ -177,7 +187,7 @@ void main() {
               children: <Widget>[
                 const Text('How are you?'),
                 SelectionArea(
-                  focusNode: FocusNode(),
+                  focusNode: focusNode,
                   child: const Text('Good, and you?'),
                 ),
                 const Text('Fine, thank you.'),

packages/flutter/test/material/switch_test.dart

@@ -2988,7 +2988,7 @@ void main() {
       expect(state.position.value, greaterThan(1));
     });
 
-    testWidgets('Switch thumb shows correct pressed color - M3', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('Switch thumb shows correct pressed color - M3', (WidgetTester tester) async {
       final ThemeData themeData = ThemeData(useMaterial3: true);
       final ColorScheme colors = themeData.colorScheme;
       Widget buildApp({bool enabled = true, bool value = true}) {

packages/flutter/test/material/text_button_test.dart

@@ -155,7 +155,7 @@ void main() {
     expect(material.type, MaterialType.button);
   });
 
-  testWidgets('Default TextButton meets a11y contrast guidelines', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Default TextButton meets a11y contrast guidelines', (WidgetTester tester) async {
     final FocusNode focusNode = FocusNode();
 
     await tester.pumpWidget(
@@ -203,7 +203,7 @@ void main() {
     skip: isBrowser, // https://github.com/flutter/flutter/issues/44115
   );
 
-  testWidgets('TextButton with colored theme meets a11y contrast guidelines', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('TextButton with colored theme meets a11y contrast guidelines', (WidgetTester tester) async {
     final FocusNode focusNode = FocusNode();
 
     Color getTextColor(Set<MaterialState> states) {
@@ -1636,7 +1636,7 @@ void main() {
     expect(RendererBinding.instance.mouseTracker.debugDeviceActiveCursor(1), SystemMouseCursors.basic);
   });
 
-  testWidgets('TextButton in SelectionArea changes mouse cursor when hovered', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('TextButton in SelectionArea changes mouse cursor when hovered', (WidgetTester tester) async {
     // Regression test for https://github.com/flutter/flutter/issues/104595.
     await tester.pumpWidget(MaterialApp(
       home: SelectionArea(
@@ -1689,6 +1689,7 @@ void main() {
       count += 1;
     }
     final MaterialStatesController controller = MaterialStatesController();
+    addTearDown(controller.dispose);
     controller.addListener(valueChanged);
 
     await tester.pumpWidget(
@@ -1789,20 +1790,21 @@ void main() {
     await gesture.removePointer();
   }
 
-  testWidgets('TextButton statesController', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('TextButton statesController', (WidgetTester tester) async {
     testStatesController(null, tester);
   });
 
-  testWidgets('TextButton.icon statesController', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('TextButton.icon statesController', (WidgetTester tester) async {
     testStatesController(const Icon(Icons.add), tester);
   });
 
-  testWidgets('Disabled TextButton statesController', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Disabled TextButton statesController', (WidgetTester tester) async {
     int count = 0;
     void valueChanged() {
       count += 1;
     }
     final MaterialStatesController controller = MaterialStatesController();
+    addTearDown(controller.dispose);
     controller.addListener(valueChanged);
 
     await tester.pumpWidget(

packages/flutter/test/material/text_field_restoration_test.dart

@@ -4,12 +4,13 @@
 
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:leak_tracker_flutter_testing/leak_tracker_flutter_testing.dart';
 
 const String text = 'Hello World! How are you? Life is good!';
 const String alternativeText = 'Everything is awesome!!';
 
 void main() {
-  testWidgets('TextField restoration', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('TextField restoration', (WidgetTester tester) async {
     await tester.pumpWidget(
       const MaterialApp(
         restorationScopeId: 'app',
@@ -20,7 +21,7 @@ void main() {
     await restoreAndVerify(tester);
   });
 
-  testWidgets('TextField restoration with external controller', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('TextField restoration with external controller', (WidgetTester tester) async {
     await tester.pumpWidget(
       const MaterialApp(
         restorationScopeId: 'root',

packages/flutter/test/material/text_form_field_restoration_test.dart

@@ -4,12 +4,13 @@
 
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:leak_tracker_flutter_testing/leak_tracker_flutter_testing.dart';
 
 const String text = 'Hello World! How are you? Life is good!';
 const String alternativeText = 'Everything is awesome!!';
 
 void main() {
-  testWidgets('TextField restoration', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('TextField restoration', (WidgetTester tester) async {
     await tester.pumpWidget(
       const MaterialApp(
         restorationScopeId: 'app',
@@ -20,7 +21,7 @@ void main() {
     await restoreAndVerify(tester);
   });
 
-  testWidgets('TextField restoration with external controller', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('TextField restoration with external controller', (WidgetTester tester) async {
     await tester.pumpWidget(
       const MaterialApp(
         restorationScopeId: 'root',
@@ -33,7 +34,7 @@ void main() {
     await restoreAndVerify(tester);
   });
 
-  testWidgets('State restoration (No Form ancestor) - onUserInteraction error text validation', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('State restoration (No Form ancestor) - onUserInteraction error text validation', (WidgetTester tester) async {
     String? errorText(String? value) => '$value/error';
     late GlobalKey<FormFieldState<String>> formState;
 
@@ -91,7 +92,7 @@ void main() {
     expect(find.text(errorText('bar')!), findsOneWidget);
   });
 
-  testWidgets('State Restoration (No Form ancestor) - validator sets the error text only when validate is called', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('State Restoration (No Form ancestor) - validator sets the error text only when validate is called', (WidgetTester tester) async {
     String? errorText(String? value) => '$value/error';
     late GlobalKey<FormFieldState<String>> formState;
 

packages/flutter/test/material/text_form_field_test.dart

@@ -1233,7 +1233,7 @@ void main() {
     expect(editableText.magnifierConfiguration, equals(myTextMagnifierConfiguration));
   });
 
-  testWidgets('Passes undoController to undoController TextField', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Passes undoController to undoController TextField', (WidgetTester tester) async {
     final UndoHistoryController undoController = UndoHistoryController(value: UndoHistoryValue.empty);
     addTearDown(undoController.dispose);
 

packages/flutter/test/material/text_selection_toolbar_test.dart

@@ -123,7 +123,7 @@ void main() {
     expect(findOverflowButton(), findsOneWidget);
   });
 
-  testWidgets('positions itself at anchorAbove if it fits', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('positions itself at anchorAbove if it fits', (WidgetTester tester) async {
     late StateSetter setState;
     const double height = 44.0;
     const double anchorBelowY = 500.0;
@@ -172,7 +172,7 @@ void main() {
     expect(toolbarY, equals(anchorAboveY - height - _kToolbarContentDistance));
   });
 
-  testWidgets('can create and use a custom toolbar', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('can create and use a custom toolbar', (WidgetTester tester) async {
     await tester.pumpWidget(
       MaterialApp(
         home: Scaffold(

packages/flutter/test/material/theme_test.dart

@@ -196,7 +196,7 @@ void main() {
     expect(Theme.of(tester.element(find.text('menuItem'))).brightness, equals(Brightness.light));
   });
 
-  testWidgets('DropdownMenu inherits shadowed app theme', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('DropdownMenu inherits shadowed app theme', (WidgetTester tester) async {
     final Key dropdownMenuButtonKey = UniqueKey();
     await tester.pumpWidget(
       MaterialApp(

packages/flutter/test/material/time_test.dart

@@ -80,7 +80,7 @@ void main() {
       expect(state.timeOfDay.value, const TimeOfDay(hour: 2, minute: 2));
     });
 
-    testWidgets('restart and restore', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('restart and restore', (WidgetTester tester) async {
       await tester.pumpWidget(const RootRestorationScope(
         restorationId: 'root-child',
         child: _RestorableWidget(),
@@ -108,7 +108,7 @@ void main() {
       expect(state.timeOfDay.value, const TimeOfDay(hour: 2, minute: 2));
     });
 
-    testWidgets('restore to older state', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('restore to older state', (WidgetTester tester) async {
       await tester.pumpWidget(const RootRestorationScope(
         restorationId: 'root-child',
         child: _RestorableWidget(),
@@ -139,7 +139,7 @@ void main() {
       expect(state.timeOfDay.value, const TimeOfDay(hour: 10, minute: 5));
     });
 
-    testWidgets('call notifiers when value changes', (WidgetTester tester) async {
+    testWidgetsWithLeakTracking('call notifiers when value changes', (WidgetTester tester) async {
       await tester.pumpWidget(const RootRestorationScope(
         restorationId: 'root-child',
         child: _RestorableWidget(),