Refactor `ToggleButtons` (remove `RawMaterialButton`) (#99493)

packages/flutter/test/material/toggle_buttons_theme_test.dart

@@ -142,15 +142,15 @@ void main() {
 
     TextStyle textStyle;
     textStyle = tester.widget<DefaultTextStyle>(find.descendant(
-        of: find.widgetWithText(RawMaterialButton, 'First child'),
-        matching: find.byType(DefaultTextStyle),
+      of: find.widgetWithText(TextButton, 'First child'),
+      matching: find.byType(DefaultTextStyle),
     )).style;
     expect(textStyle.textBaseline, TextBaseline.ideographic);
     expect(textStyle.fontSize, 20.0);
     expect(textStyle.color, isNot(Colors.orange));
 
     textStyle = tester.widget<DefaultTextStyle>(find.descendant(
-        of: find.widgetWithText(RawMaterialButton, 'Second child'),
+        of: find.widgetWithText(TextButton, 'Second child'),
         matching: find.byType(DefaultTextStyle),
     )).style;
     expect(textStyle.textBaseline, TextBaseline.ideographic);
@@ -171,6 +171,7 @@ void main() {
               ),
             ),
             child: ToggleButtons(
+              tapTargetSize: MaterialTapTargetSize.shrinkWrap,
               isSelected: const <bool>[false, false, false],
               onPressed: (int index) {},
               children: const <Widget>[
@@ -184,13 +185,13 @@ void main() {
       ),
     );
 
-    Rect firstRect = tester.getRect(find.byType(RawMaterialButton).at(0));
+    Rect firstRect = tester.getRect(find.byType(TextButton).at(0));
     expect(firstRect.width, 50.0);
     expect(firstRect.height, 60.0);
-    Rect secondRect = tester.getRect(find.byType(RawMaterialButton).at(1));
+    Rect secondRect = tester.getRect(find.byType(TextButton).at(1));
     expect(secondRect.width, 50.0);
     expect(secondRect.height, 60.0);
-    Rect thirdRect = tester.getRect(find.byType(RawMaterialButton).at(2));
+    Rect thirdRect = tester.getRect(find.byType(TextButton).at(2));
     expect(thirdRect.width, 50.0);
     expect(thirdRect.height, 60.0);
 
@@ -206,6 +207,7 @@ void main() {
               ),
             ),
             child: ToggleButtons(
+              tapTargetSize: MaterialTapTargetSize.shrinkWrap,
               isSelected: const <bool>[false, false, false],
               onPressed: (int index) {},
               children: const <Widget>[
@@ -219,13 +221,13 @@ void main() {
       ),
     );
 
-    firstRect = tester.getRect(find.byType(RawMaterialButton).at(0));
+    firstRect = tester.getRect(find.byType(TextButton).at(0));
     expect(firstRect.width, 20.0);
     expect(firstRect.height, 10.0);
-    secondRect = tester.getRect(find.byType(RawMaterialButton).at(1));
+    secondRect = tester.getRect(find.byType(TextButton).at(1));
     expect(secondRect.width, 20.0);
     expect(secondRect.height, 10.0);
-    thirdRect = tester.getRect(find.byType(RawMaterialButton).at(2));
+    thirdRect = tester.getRect(find.byType(TextButton).at(2));
     expect(thirdRect.width, 20.0);
     expect(thirdRect.height, 10.0);
   });
@@ -235,13 +237,13 @@ void main() {
     (WidgetTester tester) async {
       TextStyle buttonTextStyle(String text) {
         return tester.widget<DefaultTextStyle>(find.descendant(
-          of: find.widgetWithText(RawMaterialButton, text),
+          of: find.widgetWithText(TextButton, text),
           matching: find.byType(DefaultTextStyle),
         )).style;
       }
       IconTheme iconTheme(IconData icon) {
         return tester.widget(find.descendant(
-          of: find.widgetWithIcon(RawMaterialButton, icon),
+          of: find.widgetWithIcon(TextButton, icon),
           matching: find.byType(IconTheme),
         ));
       }
@@ -356,7 +358,7 @@ void main() {
     );
 
     final Material material = tester.widget<Material>(find.descendant(
-      of: find.byType(RawMaterialButton),
+      of: find.byType(TextButton),
       matching: find.byType(Material),
     ));
     expect(material.color, customFillColor);
@@ -367,7 +369,7 @@ void main() {
     Material buttonColor(String text) {
       return tester.widget<Material>(
         find.descendant(
-          of: find.byType(RawMaterialButton),
+          of: find.byType(TextButton),
           matching: find.widgetWithText(Material, text),
         ),
       );
@@ -476,7 +478,6 @@ void main() {
       inkFeatures,
       paints
         ..circle(color: splashColor)
-        ..rect(color: highlightColor),
     );
 
     await touchGesture.up();
@@ -507,7 +508,6 @@ void main() {
     await hoverGesture.removePointer();
   });
 
-
   testWidgets(
     'Theme border width and border colors for enabled, selected and disabled states',
     (WidgetTester tester) async {