Update button tests for Material 3 by default (#128628)

packages/flutter/test/material/elevated_button_test.dart

@@ -738,18 +738,21 @@ void main() {
   testWidgets('Does ElevatedButton contribute semantics', (WidgetTester tester) async {
     final SemanticsTester semantics = SemanticsTester(tester);
     await tester.pumpWidget(
-      Directionality(
-        textDirection: TextDirection.ltr,
-        child: Center(
-          child: ElevatedButton(
-            style: const ButtonStyle(
-              // Specifying minimumSize to mimic the original minimumSize for
-              // RaisedButton so that the semantics tree's rect and transform
-              // match the original version of this test.
-              minimumSize: MaterialStatePropertyAll<Size>(Size(88, 36)),
+      Theme(
+        data: ThemeData(useMaterial3: false),
+        child: Directionality(
+          textDirection: TextDirection.ltr,
+          child: Center(
+            child: ElevatedButton(
+              style: const ButtonStyle(
+                // Specifying minimumSize to mimic the original minimumSize for
+                // RaisedButton so that the semantics tree's rect and transform
+                // match the original version of this test.
+                minimumSize: MaterialStatePropertyAll<Size>(Size(88, 36)),
+              ),
+              onPressed: () { },
+              child: const Text('ABC'),
             ),
-            onPressed: () { },
-            child: const Text('ABC'),
           ),
         ),
       ),
@@ -790,7 +793,7 @@ void main() {
 
     Widget buildFrame(MaterialTapTargetSize tapTargetSize, Key key) {
       return Theme(
-        data: ThemeData(materialTapTargetSize: tapTargetSize),
+        data: ThemeData(useMaterial3: false, materialTapTargetSize: tapTargetSize),
         child: Directionality(
           textDirection: TextDirection.ltr,
           child: Center(
@@ -838,9 +841,7 @@ void main() {
     Future<void> buildTest(VisualDensity visualDensity, {bool useText = false}) async {
       return tester.pumpWidget(
         MaterialApp(
-          // Test was setup using fonts from Material 2, so make sure we always
-          // test against englishLike2014.
-          theme: ThemeData(textTheme: Typography.englishLike2014),
+          theme: ThemeData(useMaterial3: false),
           home: Directionality(
             textDirection: TextDirection.rtl,
             child: Center(
@@ -1033,10 +1034,8 @@ void main() {
             await tester.pumpWidget(
               MaterialApp(
                 theme: ThemeData(
+                  useMaterial3: false,
                   colorScheme: const ColorScheme.light(),
-                  // Force Material 2 defaults for the typography and size
-                  // default values as the test was designed against these settings.
-                  textTheme: Typography.englishLike2014,
                   elevatedButtonTheme: ElevatedButtonThemeData(
                     style: ElevatedButton.styleFrom(minimumSize: const Size(64, 36)),
                   ),

packages/flutter/test/material/filled_button_test.dart

@@ -14,7 +14,7 @@ import '../widgets/semantics_tester.dart';
 void main() {
   testWidgets('FilledButton, FilledButton.icon defaults', (WidgetTester tester) async {
     const ColorScheme colorScheme = ColorScheme.light();
-    final ThemeData theme = ThemeData.from(colorScheme: colorScheme);
+    final ThemeData theme = ThemeData.from(useMaterial3: false, colorScheme: colorScheme);
 
     // Enabled FilledButton
     await tester.pumpWidget(
@@ -884,18 +884,21 @@ void main() {
   testWidgets('Does FilledButton contribute semantics', (WidgetTester tester) async {
     final SemanticsTester semantics = SemanticsTester(tester);
     await tester.pumpWidget(
-      Directionality(
-        textDirection: TextDirection.ltr,
-        child: Center(
-          child: FilledButton(
-            style: const ButtonStyle(
-              // Specifying minimumSize to mimic the original minimumSize for
-              // RaisedButton so that the semantics tree's rect and transform
-              // match the original version of this test.
-              minimumSize: MaterialStatePropertyAll<Size>(Size(88, 36)),
+      Theme(
+        data: ThemeData(useMaterial3: false),
+        child: Directionality(
+          textDirection: TextDirection.ltr,
+          child: Center(
+            child: FilledButton(
+              style: const ButtonStyle(
+                // Specifying minimumSize to mimic the original minimumSize for
+                // RaisedButton so that the semantics tree's rect and transform
+                // match the original version of this test.
+                minimumSize: MaterialStatePropertyAll<Size>(Size(88, 36)),
+              ),
+              onPressed: () { },
+              child: const Text('ABC'),
             ),
-            onPressed: () { },
-            child: const Text('ABC'),
           ),
         ),
       ),
@@ -936,7 +939,7 @@ void main() {
 
     Widget buildFrame(MaterialTapTargetSize tapTargetSize, Key key) {
       return Theme(
-        data: ThemeData(materialTapTargetSize: tapTargetSize),
+        data: ThemeData(useMaterial3: false, materialTapTargetSize: tapTargetSize),
         child: Directionality(
           textDirection: TextDirection.ltr,
           child: Center(
@@ -984,9 +987,7 @@ void main() {
     Future<void> buildTest(VisualDensity visualDensity, {bool useText = false}) async {
       return tester.pumpWidget(
         MaterialApp(
-          // Test was setup using fonts from Material 2, so make sure we always
-          // test against englishLike2014.
-          theme: ThemeData(textTheme: Typography.englishLike2014),
+          theme: ThemeData(useMaterial3: false),
           home: Directionality(
             textDirection: TextDirection.rtl,
             child: Center(
@@ -1179,10 +1180,7 @@ void main() {
             await tester.pumpWidget(
               MaterialApp(
                 theme: ThemeData(
-                  colorScheme: const ColorScheme.light(),
-                  // Force Material 2 defaults for the typography and size
-                  // default values as the test was designed against these settings.
-                  textTheme: Typography.englishLike2014,
+                  useMaterial3: false,
                   filledButtonTheme: FilledButtonThemeData(
                     style: FilledButton.styleFrom(minimumSize: const Size(64, 36)),
                   ),
@@ -1410,7 +1408,7 @@ void main() {
     const Color borderColor = Color(0xff4caf50);
     await tester.pumpWidget(
       MaterialApp(
-        theme: ThemeData(colorScheme: const ColorScheme.light(), textTheme: Typography.englishLike2014),
+        theme: ThemeData(useMaterial3: false),
         home: Center(
           child: FilledButton(
             style: FilledButton.styleFrom(
@@ -1599,7 +1597,7 @@ void main() {
 
     await tester.pumpWidget(
       MaterialApp(
-        theme: ThemeData(textTheme: Typography.englishLike2014),
+        theme: ThemeData(useMaterial3: false),
         home: Scaffold(
           body: Center(
             child: Column(

packages/flutter/test/material/floating_action_button_location_test.dart

@@ -693,6 +693,7 @@ void main() {
       bool resizeToAvoidBottomInset = true,
     }) {
       return MaterialApp(
+        theme: ThemeData(useMaterial3: false),
         home: MediaQuery(
           data: data,
           child: Scaffold(
@@ -1640,15 +1641,14 @@ const double _dockedOffsetY = 544.0;
 const double _containedOffsetY = 544.0 + 56.0 / 2;
 const double _miniFloatOffsetY = _floatOffsetY + kMiniButtonOffsetAdjustment;
 
-Widget _singleFabScaffold(
-  FloatingActionButtonLocation location,
-  {
-    FloatingActionButtonAnimator? animator,
-    bool mini = false,
-    TextDirection textDirection = TextDirection.ltr,
-  }
-) {
+Widget _singleFabScaffold(FloatingActionButtonLocation location, {
+  bool useMaterial3 = false,
+  FloatingActionButtonAnimator? animator,
+  bool mini = false,
+  TextDirection textDirection = TextDirection.ltr,
+}) {
   return MaterialApp(
+    theme: ThemeData(useMaterial3: useMaterial3),
     home: Directionality(
       textDirection: textDirection,
       child: Scaffold(

packages/flutter/test/material/floating_action_button_test.dart

@@ -19,9 +19,8 @@ import '../widgets/semantics_tester.dart';
 import 'feedback_tester.dart';
 
 void main() {
-
-  final ThemeData material3Theme = ThemeData.light().copyWith(useMaterial3: true);
-  final ThemeData material2Theme = ThemeData.light().copyWith(useMaterial3: false);
+  final ThemeData material3Theme = ThemeData(useMaterial3: true);
+  final ThemeData material2Theme = ThemeData(useMaterial3: false);
 
   testWidgets('Floating Action Button control test', (WidgetTester tester) async {
     bool didPressButton = false;
@@ -950,6 +949,7 @@ void main() {
     const Color splashColor = Color(0xcafefeed);
 
     await tester.pumpWidget(MaterialApp(
+      theme: material2Theme,
       home: FloatingActionButton(
         onPressed: () {},
         splashColor: splashColor,
@@ -1051,6 +1051,7 @@ void main() {
 
     await tester.pumpWidget(
       MaterialApp(
+        theme: material2Theme,
         home: Scaffold(
           floatingActionButton: FloatingActionButton.extended(
             label: const Text('', key: labelKey),

packages/flutter/test/material/material_button_test.dart

@@ -23,11 +23,14 @@ void main() {
 
     // Enabled MaterialButton
     await tester.pumpWidget(
-      Directionality(
-        textDirection: TextDirection.ltr,
-        child: MaterialButton(
-          onPressed: () { },
-          child: const Text('button'),
+      Theme(
+        data: ThemeData(useMaterial3: false),
+        child: Directionality(
+          textDirection: TextDirection.ltr,
+          child: MaterialButton(
+            onPressed: () { },
+            child: const Text('button'),
+          ),
         ),
       ),
     );
@@ -68,11 +71,14 @@ void main() {
 
     // Disabled MaterialButton
     await tester.pumpWidget(
-      const Directionality(
-        textDirection: TextDirection.ltr,
-        child: MaterialButton(
-          onPressed: null,
-          child: Text('button'),
+      Theme(
+        data: ThemeData(useMaterial3: false),
+        child: const Directionality(
+          textDirection: TextDirection.ltr,
+          child: MaterialButton(
+            onPressed: null,
+            child: Text('button'),
+          ),
         ),
       ),
     );
@@ -442,6 +448,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: Theme(
           data: ThemeData(
+            useMaterial3: false,
             materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
           ),
           child: buttonWidget,
@@ -488,6 +495,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: Theme(
           data: ThemeData(
+            useMaterial3: false,
             highlightColor: themeHighlightColor1,
             splashColor: themeSplashColor1,
             materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
@@ -516,6 +524,7 @@ void main() {
         textDirection: TextDirection.ltr,
         child: Theme(
           data: ThemeData(
+            useMaterial3: false,
             highlightColor: themeHighlightColor2,
             splashColor: themeSplashColor2,
             materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
@@ -574,15 +583,20 @@ void main() {
       );
 
     // enabled button
-    await tester.pumpWidget(Directionality(
-      textDirection: TextDirection.ltr,
-      child: Center(
-        child: MaterialButton(
-          child: const Text('Button'),
-          onPressed: () { /* to make sure the button is enabled */ },
+    await tester.pumpWidget(
+      Theme(
+        data: ThemeData(useMaterial3: false),
+        child: Directionality(
+          textDirection: TextDirection.ltr,
+          child: Center(
+            child: MaterialButton(
+              child: const Text('Button'),
+              onPressed: () { /* to make sure the button is enabled */ },
+            ),
+          ),
         ),
       ),
-    ));
+    );
 
     expect(semantics, hasSemantics(
       TestSemantics.root(
@@ -607,15 +621,20 @@ void main() {
     ));
 
     // disabled button
-    await tester.pumpWidget(const Directionality(
-      textDirection: TextDirection.ltr,
-      child: Center(
-        child: MaterialButton(
-          onPressed: null, // button is disabled
-          child: Text('Button'),
+    await tester.pumpWidget(
+      Theme(
+        data: ThemeData(useMaterial3: false),
+        child: const Directionality(
+          textDirection: TextDirection.ltr,
+          child: Center(
+            child: MaterialButton(
+              onPressed: null, // button is disabled
+              child: Text('Button'),
+            ),
+          ),
         ),
       ),
-    ));
+    );
 
     expect(semantics, hasSemantics(
       TestSemantics.root(
@@ -773,6 +792,7 @@ void main() {
     Future<void> buildTest(VisualDensity visualDensity, {bool useText = false}) async {
       return tester.pumpWidget(
         MaterialApp(
+          theme: ThemeData(useMaterial3: false),
           home: Directionality(
             textDirection: TextDirection.rtl,
             child: Center(

packages/flutter/test/material/outlined_button_test.dart

@@ -42,7 +42,7 @@ void main() {
     expect(material.clipBehavior, Clip.none);
     expect(material.color, Colors.transparent);
     expect(material.elevation, 0.0);
-    expect(material.shadowColor, material3 ? null : const Color(0xff000000));
+    expect(material.shadowColor, material3 ? Colors.transparent : const Color(0xff000000));
 
     expect(material.shape, material3
       ? StadiumBorder(side: BorderSide(color: colorScheme.outline))
@@ -82,7 +82,7 @@ void main() {
     expect(material.clipBehavior, Clip.none);
     expect(material.color, Colors.transparent);
     expect(material.elevation, 0.0);
-    expect(material.shadowColor, material3 ? null : const Color(0xff000000));
+    expect(material.shadowColor, material3 ? Colors.transparent : const Color(0xff000000));
 
     expect(material.shape, material3
       ? StadiumBorder(side: BorderSide(color: colorScheme.outline))
@@ -125,7 +125,7 @@ void main() {
     expect(material.clipBehavior, Clip.none);
     expect(material.color, Colors.transparent);
     expect(material.elevation, 0.0);
-    expect(material.shadowColor, material3 ? null : const Color(0xff000000));
+    expect(material.shadowColor, material3 ? Colors.transparent : const Color(0xff000000));
 
     expect(material.shape, material3
         ? StadiumBorder(side: BorderSide(color: colorScheme.outline))
@@ -160,7 +160,7 @@ void main() {
     expect(material.clipBehavior, Clip.none);
     expect(material.color, Colors.transparent);
     expect(material.elevation, 0.0);
-    expect(material.shadowColor, material3 ? null : const Color(0xff000000));
+    expect(material.shadowColor, material3 ? Colors.transparent : const Color(0xff000000));
 
     expect(material.shape, material3
         ? StadiumBorder(side: BorderSide(color: colorScheme.onSurface.withOpacity(0.12)))
@@ -966,18 +966,21 @@ void main() {
   testWidgets('OutlinedButton contributes semantics', (WidgetTester tester) async {
     final SemanticsTester semantics = SemanticsTester(tester);
     await tester.pumpWidget(
-      Directionality(
-        textDirection: TextDirection.ltr,
-        child: Center(
-          child: OutlinedButton(
-            style: const ButtonStyle(
-              // Specifying minimumSize to mimic the original minimumSize for
-              // RaisedButton so that the corresponding button size matches
-              // the original version of this test.
-              minimumSize: MaterialStatePropertyAll<Size>(Size(88, 36)),
+      Theme(
+        data: ThemeData(useMaterial3: false),
+        child: Directionality(
+          textDirection: TextDirection.ltr,
+          child: Center(
+            child: OutlinedButton(
+              style: const ButtonStyle(
+                // Specifying minimumSize to mimic the original minimumSize for
+                // RaisedButton so that the corresponding button size matches
+                // the original version of this test.
+                minimumSize: MaterialStatePropertyAll<Size>(Size(88, 36)),
+              ),
+              onPressed: () {},
+              child: const Text('ABC'),
             ),
-            onPressed: () {},
-            child: const Text('ABC'),
           ),
         ),
       ),
@@ -1011,8 +1014,7 @@ void main() {
   testWidgets('OutlinedButton scales textScaleFactor', (WidgetTester tester) async {
     await tester.pumpWidget(
       Theme(
-        // Force Material 2 typography.
-        data: ThemeData(textTheme: Typography.englishLike2014),
+        data: ThemeData(useMaterial3: false),
         child: Directionality(
           textDirection: TextDirection.ltr,
           child: MediaQuery(
@@ -1041,7 +1043,7 @@ void main() {
     await tester.pumpWidget(
       Theme(
         // Force Material 2 typography.
-        data: ThemeData(textTheme: Typography.englishLike2014),
+        data: ThemeData(useMaterial3: false),
         child: Directionality(
           textDirection: TextDirection.ltr,
           child: MediaQuery(
@@ -1072,8 +1074,7 @@ void main() {
     // Set text scale large enough to expand text and button.
     await tester.pumpWidget(
       Theme(
-        // Force Material 2 typography.
-        data: ThemeData(textTheme: Typography.englishLike2014),
+        data: ThemeData(useMaterial3: false),
         child: Directionality(
           textDirection: TextDirection.ltr,
           child: MediaQuery(
@@ -1131,7 +1132,7 @@ void main() {
     Future<void> buildTest(VisualDensity visualDensity, {bool useText = false}) async {
       return tester.pumpWidget(
         MaterialApp(
-          theme: ThemeData(textTheme: Typography.englishLike2014),
+          theme: ThemeData(useMaterial3: false),
           home: Directionality(
             textDirection: TextDirection.rtl,
             child: Center(
@@ -1261,10 +1262,7 @@ void main() {
             await tester.pumpWidget(
               MaterialApp(
                 theme: ThemeData(
-                  colorScheme: const ColorScheme.light(),
-                  // Force Material 2 defaults for the typography and size
-                  // default values as the test was designed against these settings.
-                  textTheme: Typography.englishLike2014,
+                  useMaterial3: false,
                   outlinedButtonTheme: OutlinedButtonThemeData(
                     style: OutlinedButton.styleFrom(minimumSize: const Size(64, 36)),
                   ),
@@ -1407,7 +1405,7 @@ void main() {
   testWidgets('Override OutlinedButton default padding', (WidgetTester tester) async {
     await tester.pumpWidget(
       MaterialApp(
-        theme: ThemeData.from(colorScheme: const ColorScheme.light()),
+        theme: ThemeData(useMaterial3: false),
         home: Builder(
           builder: (BuildContext context) {
             return MediaQuery(
@@ -1677,7 +1675,7 @@ void main() {
 
     await tester.pumpWidget(
       MaterialApp(
-        theme: ThemeData(textTheme: Typography.englishLike2014),
+        theme: ThemeData(useMaterial3: false),
         home: Scaffold(
           body: Center(
             child: Column(

packages/flutter/test/material/raw_material_button_test.dart

@@ -17,13 +17,16 @@ void main() {
     bool pressed = false;
     const Color splashColor = Color(0xff00ff00);
     await tester.pumpWidget(
-      Directionality(
-        textDirection: TextDirection.ltr,
-        child: Center(
-          child: RawMaterialButton(
-            splashColor: splashColor,
-            onPressed: () { pressed = true; },
-            child: const Text('BUTTON'),
+      Theme(
+        data: ThemeData(useMaterial3: false),
+        child: Directionality(
+          textDirection: TextDirection.ltr,
+          child: Center(
+            child: RawMaterialButton(
+              splashColor: splashColor,
+              onPressed: () { pressed = true; },
+              child: const Text('BUTTON'),
+            ),
           ),
         ),
       ),
@@ -45,19 +48,22 @@ void main() {
     final FocusNode focusNode = FocusNode(debugLabel: 'Test Button');
     const Color splashColor = Color(0xff00ff00);
     await tester.pumpWidget(
-      Shortcuts(
-        shortcuts: const <ShortcutActivator, Intent>{
-          SingleActivator(LogicalKeyboardKey.enter): ActivateIntent(),
-          SingleActivator(LogicalKeyboardKey.space): ActivateIntent(),
-        },
-        child: Directionality(
-          textDirection: TextDirection.ltr,
-          child: Center(
-            child: RawMaterialButton(
-              splashColor: splashColor,
-              focusNode: focusNode,
-              onPressed: () { pressed = true; },
-              child: const Text('BUTTON'),
+      Theme(
+        data: ThemeData(useMaterial3: false),
+        child: Shortcuts(
+          shortcuts: const <ShortcutActivator, Intent>{
+            SingleActivator(LogicalKeyboardKey.enter): ActivateIntent(),
+            SingleActivator(LogicalKeyboardKey.space): ActivateIntent(),
+          },
+          child: Directionality(
+            textDirection: TextDirection.ltr,
+            child: Center(
+              child: RawMaterialButton(
+                splashColor: splashColor,
+                focusNode: focusNode,
+                onPressed: () { pressed = true; },
+                child: const Text('BUTTON'),
+              ),
             ),
           ),
         ),
@@ -175,16 +181,19 @@ void main() {
     const Color fillColor = Color(0xFFEF5350);
 
     await tester.pumpWidget(
-      Directionality(
-        textDirection: TextDirection.ltr,
-        child: Center(
-          child: RawMaterialButton(
-            materialTapTargetSize: MaterialTapTargetSize.padded,
-            onPressed: () { },
-            fillColor: fillColor,
-            highlightColor: highlightColor,
-            splashColor: splashColor,
-            child: const SizedBox(),
+      Theme(
+        data: ThemeData(useMaterial3: false),
+        child: Directionality(
+          textDirection: TextDirection.ltr,
+          child: Center(
+            child: RawMaterialButton(
+              materialTapTargetSize: MaterialTapTargetSize.padded,
+              onPressed: () { },
+              fillColor: fillColor,
+              highlightColor: highlightColor,
+              splashColor: splashColor,
+              child: const SizedBox(),
+            ),
           ),
         ),
       ),
@@ -207,16 +216,19 @@ void main() {
     const Color fillColor = Color(0xFFEF5350);
 
     await tester.pumpWidget(
-      Directionality(
-        textDirection: TextDirection.ltr,
-        child: Center(
-          child: RawMaterialButton(
-            materialTapTargetSize: MaterialTapTargetSize.padded,
-            onPressed: () { },
-            fillColor: fillColor,
-            highlightColor: highlightColor,
-            splashColor: splashColor,
-            child: const SizedBox(),
+      Theme(
+        data: ThemeData(useMaterial3: false),
+        child: Directionality(
+          textDirection: TextDirection.ltr,
+          child: Center(
+            child: RawMaterialButton(
+              materialTapTargetSize: MaterialTapTargetSize.padded,
+              onPressed: () { },
+              fillColor: fillColor,
+              highlightColor: highlightColor,
+              splashColor: splashColor,
+              child: const SizedBox(),
+            ),
           ),
         ),
       ),
@@ -520,6 +532,7 @@ void main() {
     Future<void> buildTest(VisualDensity visualDensity, {bool useText = false}) async {
       return tester.pumpWidget(
         MaterialApp(
+          theme: ThemeData(useMaterial3: false),
           home: Directionality(
             textDirection: TextDirection.rtl,
             child: Center(

packages/flutter/test/material/text_button_test.dart

@@ -42,7 +42,7 @@ void main() {
     expect(material.clipBehavior, Clip.none);
     expect(material.color, Colors.transparent);
     expect(material.elevation, 0.0);
-    expect(material.shadowColor, material3 ? null : const Color(0xff000000));
+    expect(material.shadowColor, material3 ? Colors.transparent : const Color(0xff000000));
     expect(material.shape, material3
       ? const StadiumBorder()
       : const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(4))));
@@ -77,7 +77,7 @@ void main() {
     expect(material.clipBehavior, Clip.none);
     expect(material.color, Colors.transparent);
     expect(material.elevation, 0.0);
-    expect(material.shadowColor, material3 ? null : const Color(0xff000000));
+    expect(material.shadowColor, material3 ? Colors.transparent : const Color(0xff000000));
     expect(material.shape, material3
       ? const StadiumBorder()
       : const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(4))));
@@ -115,7 +115,7 @@ void main() {
     expect(material.clipBehavior, Clip.none);
     expect(material.color, Colors.transparent);
     expect(material.elevation, 0.0);
-    expect(material.shadowColor, material3 ? null : const Color(0xff000000));
+    expect(material.shadowColor, material3 ? Colors.transparent : const Color(0xff000000));
     expect(material.shape, material3
       ? const StadiumBorder()
       : const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(4))));
@@ -145,7 +145,7 @@ void main() {
     expect(material.clipBehavior, Clip.none);
     expect(material.color, Colors.transparent);
     expect(material.elevation, 0.0);
-    expect(material.shadowColor, material3 ? null : const Color(0xff000000));
+    expect(material.shadowColor, material3 ? Colors.transparent : const Color(0xff000000));
     expect(material.shape, material3
       ? const StadiumBorder()
       : const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(4))));
@@ -580,8 +580,7 @@ void main() {
   testWidgets('Does TextButton scale with font scale changes', (WidgetTester tester) async {
     await tester.pumpWidget(
       Theme(
-        // Force Material 2 typography.
-        data: ThemeData(textTheme: Typography.englishLike2014),
+        data: ThemeData(useMaterial3: false),
         child: Directionality(
           textDirection: TextDirection.ltr,
           child: MediaQuery(
@@ -603,8 +602,7 @@ void main() {
     // textScaleFactor expands text, but not button.
     await tester.pumpWidget(
       Theme(
-        // Force Material 2 typography.
-        data: ThemeData(textTheme: Typography.englishLike2014),
+        data: ThemeData(useMaterial3: false),
         child: Directionality(
           textDirection: TextDirection.ltr,
           child: MediaQuery(
@@ -632,8 +630,7 @@ void main() {
     // Set text scale large enough to expand text and button.
     await tester.pumpWidget(
       Theme(
-        // Force Material 2 typography.
-        data: ThemeData(textTheme: Typography.englishLike2014),
+        data: ThemeData(useMaterial3: false),
         child: Directionality(
           textDirection: TextDirection.ltr,
           child: MediaQuery(
@@ -656,7 +653,7 @@ void main() {
   testWidgets('TextButton size is configurable by ThemeData.materialTapTargetSize', (WidgetTester tester) async {
     Widget buildFrame(MaterialTapTargetSize tapTargetSize, Key key) {
       return Theme(
-        data: ThemeData(materialTapTargetSize: tapTargetSize),
+        data: ThemeData(useMaterial3: false, materialTapTargetSize: tapTargetSize),
         child: Directionality(
           textDirection: TextDirection.ltr,
           child: Center(
@@ -925,7 +922,7 @@ void main() {
     Future<void> buildTest(VisualDensity visualDensity, { bool useText = false }) async {
       return tester.pumpWidget(
         MaterialApp(
-          theme: ThemeData(textTheme: Typography.englishLike2014),
+          theme: ThemeData(useMaterial3: false),
           home: Directionality(
             textDirection: TextDirection.rtl,
             child: Center(
@@ -1065,10 +1062,8 @@ void main() {
             await tester.pumpWidget(
               MaterialApp(
                 theme: ThemeData(
+                  useMaterial3: false,
                   colorScheme: const ColorScheme.light(),
-                  // Force Material 2 defaults for the typography and size
-                  // default values as the test was designed against these settings.
-                  textTheme: Typography.englishLike2014,
                   textButtonTheme: TextButtonThemeData(
                     style: TextButton.styleFrom(minimumSize: const Size(64, 36)),
                   ),
@@ -1484,7 +1479,7 @@ void main() {
 
     await tester.pumpWidget(
       MaterialApp(
-        theme: ThemeData(textTheme: Typography.englishLike2014),
+        theme: ThemeData(useMaterial3: false),
         home: Scaffold(
           body: Center(
             child: Column(