Setup leak tracking regression for material. (flutter#130169)

Author: polina-c

packages/flutter/test/material/action_chip_test.dart

@@ -65,7 +65,7 @@ void checkChipMaterialClipBehavior(WidgetTester tester, Clip clipBehavior) {
 }
 
 void main() {
-  testWidgets('ActionChip defaults', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('ActionChip defaults', (WidgetTester tester) async {
     final ThemeData theme = ThemeData(useMaterial3: true);
     const String label = 'action chip';
 
@@ -136,7 +136,7 @@ void main() {
     expect(decoration.color, null);
   });
 
-  testWidgets('ActionChip.elevated defaults', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('ActionChip.elevated defaults', (WidgetTester tester) async {
     final ThemeData theme = ThemeData(useMaterial3: true);
     const String label = 'action chip';
 
@@ -207,7 +207,7 @@ void main() {
     expect(decoration.color, theme.colorScheme.onSurface.withOpacity(0.12));
   });
 
-  testWidgets('ActionChip.color resolves material states', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('ActionChip.color resolves material states', (WidgetTester tester) async {
     const Color disabledColor = Color(0xff00ff00);
     const Color backgroundColor = Color(0xff0000ff);
     final MaterialStateProperty<Color?> color = MaterialStateProperty.resolveWith((Set<MaterialState> states) {
@@ -266,7 +266,7 @@ void main() {
     );
   });
 
-  testWidgets('ActionChip uses provided state color properties', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('ActionChip uses provided state color properties', (WidgetTester tester) async {
     const Color disabledColor = Color(0xff00ff00);
     const Color backgroundColor = Color(0xff0000ff);
     Widget buildApp({ required bool enabled, required bool selected }) {

packages/flutter/test/material/action_icons_theme_test.dart

@@ -15,7 +15,7 @@ void main() {
         const ActionIconThemeData().copyWith().hashCode);
   });
 
-  testWidgets('ActionIconThemeData copyWith overrides all properties', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('ActionIconThemeData copyWith overrides all properties', (WidgetTester tester) async {
     // This is a regression test for https://github.com/flutter/flutter/issues/126762.
     Widget originalButtonBuilder(BuildContext context) {
       return const SizedBox();

packages/flutter/test/material/animated_icons_test.dart

@@ -10,6 +10,7 @@ import 'dart:math' as math show pi;
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
+import '../foundation/leak_tracking.dart';
 import '../widgets/semantics_tester.dart';
 
 class MockCanvas extends Fake implements Canvas {
@@ -95,7 +96,7 @@ class RecordedScale extends RecordedCanvasCall {
 }
 
 void main() {
-  testWidgets('IconTheme color', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('IconTheme color', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
@@ -116,7 +117,7 @@ void main() {
     expect(canvas.capturedPaint, hasColor(0xFF666666));
   });
 
-  testWidgets('IconTheme opacity', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('IconTheme opacity', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
@@ -138,7 +139,7 @@ void main() {
     expect(canvas.capturedPaint, hasColor(0x80666666));
   });
 
-  testWidgets('color overrides IconTheme color', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('color overrides IconTheme color', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
@@ -160,7 +161,7 @@ void main() {
     expect(canvas.capturedPaint, hasColor(0xFF0000FF));
   });
 
-  testWidgets('IconTheme size', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('IconTheme size', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
@@ -184,7 +185,7 @@ void main() {
     expect(canvas.capturedSy, 0.25);
   });
 
-  testWidgets('size overridesIconTheme size', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('size overridesIconTheme size', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
@@ -209,7 +210,7 @@ void main() {
     expect(canvas.capturedSy, 2);
   });
 
-  testWidgets('Semantic label', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Semantic label', (WidgetTester tester) async {
     final SemanticsTester semantics = SemanticsTester(tester);
 
     await tester.pumpWidget(
@@ -229,7 +230,7 @@ void main() {
     semantics.dispose();
   });
 
-  testWidgets('Inherited text direction rtl', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Inherited text direction rtl', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.rtl,
@@ -258,7 +259,7 @@ void main() {
         matchesGoldenFile('animated_icons_test.icon.rtl.png'));
   });
 
-  testWidgets('Inherited text direction ltr', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Inherited text direction ltr', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
@@ -285,7 +286,7 @@ void main() {
         matchesGoldenFile('animated_icons_test.icon.ltr.png'));
   });
 
-  testWidgets('Inherited text direction overridden', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Inherited text direction overridden', (WidgetTester tester) async {
     await tester.pumpWidget(
       const Directionality(
         textDirection: TextDirection.ltr,
@@ -311,7 +312,7 @@ void main() {
     ]);
   });
 
-  testWidgets('Direction has no effect on position of widget', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Direction has no effect on position of widget', (WidgetTester tester) async {
     const AnimatedIcon icon = AnimatedIcon(
       progress: AlwaysStoppedAnimation<double>(0.0),
       icon: AnimatedIcons.arrow_menu,

packages/flutter/test/material/app_builder_test.dart

@@ -5,8 +5,10 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
+import '../foundation/leak_tracking.dart';
+
 void main() {
-  testWidgets("builder doesn't get called if app doesn't change", (WidgetTester tester) async {
+  testWidgetsWithLeakTracking("builder doesn't get called if app doesn't change", (WidgetTester tester) async {
     final List<String> log = <String>[];
     final Widget app = MaterialApp(
       home: const Placeholder(),
@@ -33,7 +35,7 @@ void main() {
     expect(log, <String>['build']);
   });
 
-  testWidgets("builder doesn't get called if app doesn't change", (WidgetTester tester) async {
+  testWidgetsWithLeakTracking("builder doesn't get called if app doesn't change", (WidgetTester tester) async {
     final List<String> log = <String>[];
     await tester.pumpWidget(
       MaterialApp(

packages/flutter/test/material/back_button_test.dart

@@ -6,6 +6,8 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
+import '../foundation/leak_tracking.dart';
+
 void main() {
   testWidgets('BackButton control test', (WidgetTester tester) async {
     await tester.pumpWidget(
@@ -34,7 +36,7 @@ void main() {
     expect(find.text('Home'), findsOneWidget);
   });
 
-  testWidgets('BackButton onPressed overrides default pop behavior', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('BackButton onPressed overrides default pop behavior', (WidgetTester tester) async {
     bool customCallbackWasCalled = false;
     await tester.pumpWidget(
       MaterialApp(
@@ -67,7 +69,7 @@ void main() {
     expect(customCallbackWasCalled, true);
   });
 
-  testWidgets('BackButton icon', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('BackButton icon', (WidgetTester tester) async {
     final Key androidKey = UniqueKey();
     final Key iOSKey = UniqueKey();
     final Key linuxKey = UniqueKey();
@@ -115,7 +117,7 @@ void main() {
     expect(windowsIcon.icon == androidIcon.icon, isTrue);
   });
 
-  testWidgets('BackButton color', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('BackButton color', (WidgetTester tester) async {
     await tester.pumpWidget(
       const MaterialApp(
         home: Material(
@@ -133,7 +135,7 @@ void main() {
     expect(iconText.text.style!.color, Colors.red);
   });
 
-  testWidgets('BackButton color with ButtonStyle', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('BackButton color with ButtonStyle', (WidgetTester tester) async {
     await tester.pumpWidget(
       MaterialApp(
         theme: ThemeData(useMaterial3: true),
@@ -154,7 +156,7 @@ void main() {
     expect(iconText.text.style!.color, Colors.red);
   });
 
-  testWidgets('BackButton.style.iconColor parameter overrides BackButton.color', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('BackButton.style.iconColor parameter overrides BackButton.color', (WidgetTester tester) async {
     await tester.pumpWidget(
       MaterialApp(
         theme: ThemeData(useMaterial3: true),
@@ -177,7 +179,7 @@ void main() {
     expect(iconText.text.style!.color, Colors.red);
   });
 
-  testWidgets('BackButton semantics', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('BackButton semantics', (WidgetTester tester) async {
     final SemanticsHandle handle = tester.ensureSemantics();
     await tester.pumpWidget(
       MaterialApp(
@@ -220,7 +222,7 @@ void main() {
     handle.dispose();
   }, variant: TargetPlatformVariant.all());
 
-  testWidgets('CloseButton semantics', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('CloseButton semantics', (WidgetTester tester) async {
     final SemanticsHandle handle = tester.ensureSemantics();
     await tester.pumpWidget(
       MaterialApp(
@@ -263,7 +265,7 @@ void main() {
     handle.dispose();
   }, variant: TargetPlatformVariant.all());
 
-  testWidgets('CloseButton color', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('CloseButton color', (WidgetTester tester) async {
     await tester.pumpWidget(
       const MaterialApp(
         home: Material(
@@ -281,7 +283,7 @@ void main() {
     expect(iconText.text.style!.color, Colors.red);
   });
 
-  testWidgets('CloseButton color with ButtonStyle', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('CloseButton color with ButtonStyle', (WidgetTester tester) async {
     await tester.pumpWidget(
       MaterialApp(
         theme: ThemeData(useMaterial3: true),
@@ -302,7 +304,7 @@ void main() {
     expect(iconText.text.style!.color, Colors.red);
   });
 
-  testWidgets('CloseButton.style.iconColor parameter overrides CloseButton.color', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('CloseButton.style.iconColor parameter overrides CloseButton.color', (WidgetTester tester) async {
     await tester.pumpWidget(
       MaterialApp(
         theme: ThemeData(useMaterial3: true),
@@ -325,7 +327,7 @@ void main() {
     expect(iconText.text.style!.color, Colors.red);
   });
 
-  testWidgets('CloseButton onPressed overrides default pop behavior', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('CloseButton onPressed overrides default pop behavior', (WidgetTester tester) async {
     bool customCallbackWasCalled = false;
     await tester.pumpWidget(
       MaterialApp(

packages/flutter/test/material/badge_test.dart

@@ -8,11 +8,12 @@ import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter_test/flutter_test.dart';
 
+import '../foundation/leak_tracking.dart';
 import '../rendering/mock_canvas.dart';
 
 
 void main() {
-  testWidgets('Large Badge defaults', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Large Badge defaults', (WidgetTester tester) async {
     late final ThemeData theme;
 
     await tester.pumpWidget(
@@ -58,7 +59,7 @@ void main() {
     expect(box, paints..rrect(rrect: rrect, color: theme.colorScheme.error));
   });
 
-  testWidgets('Large Badge defaults with RTL', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Large Badge defaults with RTL', (WidgetTester tester) async {
     late final ThemeData theme;
 
     await tester.pumpWidget(
@@ -101,7 +102,7 @@ void main() {
   });
 
   // Essentially the same as 'Large Badge defaults'
-  testWidgets('Badge.count', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Badge.count', (WidgetTester tester) async {
     late final ThemeData theme;
 
     Widget buildFrame(int count) {
@@ -160,7 +161,7 @@ void main() {
     expect(find.text('999+'), findsOneWidget);
   });
 
-  testWidgets('Small Badge defaults', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Small Badge defaults', (WidgetTester tester) async {
     final ThemeData theme = ThemeData.light(useMaterial3: true);
 
     await tester.pumpWidget(
@@ -191,7 +192,7 @@ void main() {
     expect(box, paints..rrect(rrect: RRect.fromLTRBR(18, 0, 24, 6, const Radius.circular(3)), color: theme.colorScheme.error));
   });
 
-  testWidgets('Small Badge RTL defaults', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Small Badge RTL defaults', (WidgetTester tester) async {
     final ThemeData theme = ThemeData.light(useMaterial3: true);
 
     await tester.pumpWidget(
@@ -224,7 +225,7 @@ void main() {
     expect(box, paints..rrect(rrect: RRect.fromLTRBR(0, 0, 6, 6, const Radius.circular(3)), color: theme.colorScheme.error));
   });
 
-  testWidgets('Large Badge textStyle and colors', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Large Badge textStyle and colors', (WidgetTester tester) async {
     final ThemeData theme = ThemeData.light(useMaterial3: true);
     const Color green = Color(0xff00ff00);
     const Color black = Color(0xff000000);
@@ -251,7 +252,7 @@ void main() {
     expect(tester.renderObject(find.byType(Badge)), paints..rrect(color: black));
   });
 
-  testWidgets('isLabelVisible', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('isLabelVisible', (WidgetTester tester) async {
     await tester.pumpWidget(
       MaterialApp(
         theme: ThemeData.light(useMaterial3: true),
@@ -275,7 +276,7 @@ void main() {
     expect(box, isNot(paints..rrect()));
   });
 
-  testWidgets('Large Badge alignment', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Large Badge alignment', (WidgetTester tester) async {
     const Radius badgeRadius = Radius.circular(8);
 
     Widget buildFrame(Alignment alignment, [Offset offset = Offset.zero]) {
@@ -350,7 +351,7 @@ void main() {
     expect(box, paints..rrect(rrect: RRect.fromLTRBR(200 - 16, 200 - 16, 200, 200, badgeRadius).shift(offset)));
   });
 
-  testWidgets('Small Badge alignment', (WidgetTester tester) async {
+  testWidgetsWithLeakTracking('Small Badge alignment', (WidgetTester tester) async {
     const Radius badgeRadius = Radius.circular(3);
 
     Widget buildFrame(Alignment alignment, [Offset offset = Offset.zero]) {