diff --git a/dev/bots/check_code_samples.dart b/dev/bots/check_code_samples.dart
index 1d99960b5f38..afe26431fdfc 100644
--- a/dev/bots/check_code_samples.dart
+++ b/dev/bots/check_code_samples.dart
@@ -378,7 +378,6 @@ final Set<String> _knownMissingTests = <String>{
   'examples/api/test/widgets/nested_scroll_view/nested_scroll_view_state.0_test.dart',
   'examples/api/test/widgets/scroll_position/scroll_metrics_notification.0_test.dart',
   'examples/api/test/widgets/media_query/media_query_data.system_gesture_insets.0_test.dart',
-  'examples/api/test/widgets/animated_switcher/animated_switcher.0_test.dart',
   'examples/api/test/widgets/animated_list/animated_list.0_test.dart',
   'examples/api/test/widgets/focus_traversal/focus_traversal_group.0_test.dart',
   'examples/api/test/widgets/focus_traversal/ordered_traversal_policy.0_test.dart',
diff --git a/examples/api/lib/widgets/animated_switcher/animated_switcher.0.dart b/examples/api/lib/widgets/animated_switcher/animated_switcher.0.dart
index 14055674a74c..8138ef10aac7 100644
--- a/examples/api/lib/widgets/animated_switcher/animated_switcher.0.dart
+++ b/examples/api/lib/widgets/animated_switcher/animated_switcher.0.dart
@@ -23,7 +23,8 @@ class AnimatedSwitcherExample extends StatefulWidget {
   const AnimatedSwitcherExample({super.key});
 
   @override
-  State<AnimatedSwitcherExample> createState() => _AnimatedSwitcherExampleState();
+  State<AnimatedSwitcherExample> createState() =>
+      _AnimatedSwitcherExampleState();
 }
 
 class _AnimatedSwitcherExampleState extends State<AnimatedSwitcherExample> {
diff --git a/examples/api/test/widgets/animated_switcher/animated_switcher.0_test.dart b/examples/api/test/widgets/animated_switcher/animated_switcher.0_test.dart
new file mode 100644
index 000000000000..dea3a416928c
--- /dev/null
+++ b/examples/api/test/widgets/animated_switcher/animated_switcher.0_test.dart
@@ -0,0 +1,99 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_api_samples/widgets/animated_switcher/animated_switcher.0.dart'
+    as example;
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  testWidgets('Increments counter on button tap', (WidgetTester tester) async {
+    await tester.pumpWidget(
+      const example.AnimatedSwitcherExampleApp(),
+    );
+
+    int counter = 0;
+
+    expect(find.text('$counter'), findsOneWidget);
+
+    while (counter < 10) {
+      // Tap on the button to increment the counter.
+      await tester.tap(
+        find.ancestor(
+          of: find.text('Increment'),
+          matching: find.byType(ElevatedButton),
+        ),
+      );
+      await tester.pumpAndSettle();
+
+      counter += 1;
+
+      expect(find.text('${counter - 1}'), findsNothing);
+      expect(find.text('$counter'), findsOneWidget);
+    }
+  });
+
+  testWidgets('Animates counter change', (WidgetTester tester) async {
+    await tester.pumpWidget(
+      const example.AnimatedSwitcherExampleApp(),
+    );
+
+    // The animation duration defined in the example app.
+    const Duration animationDuration = Duration(milliseconds: 500);
+
+    final Finder zeroTransitionFinder = find.ancestor(
+      of: find.text('0'),
+      matching: find.byType(ScaleTransition),
+    );
+    final Finder oneTransitionFinder = find.ancestor(
+      of: find.text('1'),
+      matching: find.byType(ScaleTransition),
+    );
+
+    expect(zeroTransitionFinder, findsOneWidget);
+    ScaleTransition zeroTransition = tester.widget(zeroTransitionFinder);
+    expect(zeroTransition.scale.value, equals(1.0));
+
+    expect(oneTransitionFinder, findsNothing);
+
+    // Tap on the button to increment the counter.
+    await tester.tap(
+      find.ancestor(
+        of: find.text('Increment'),
+        matching: find.byType(ElevatedButton),
+      ),
+    );
+    await tester.pump();
+
+    expect(zeroTransitionFinder, findsOneWidget);
+    zeroTransition = tester.widget(zeroTransitionFinder);
+    expect(zeroTransition.scale.value, equals(1.0));
+
+    expect(oneTransitionFinder, findsOneWidget);
+    ScaleTransition oneTransition = tester.widget(oneTransitionFinder);
+    expect(oneTransition.scale.value, equals(0.0));
+
+    // Advance animation to the middle.
+    await tester.pump(animationDuration ~/ 2);
+
+    expect(zeroTransitionFinder, findsOneWidget);
+    zeroTransition = tester.widget(zeroTransitionFinder);
+    expect(zeroTransition.scale.value, equals(0.5));
+
+    expect(oneTransitionFinder, findsOneWidget);
+    oneTransition = tester.widget(oneTransitionFinder);
+    expect(oneTransition.scale.value, equals(0.5));
+
+    // Advance animation to the end.
+    await tester.pump(animationDuration ~/ 2);
+
+    expect(zeroTransitionFinder, findsOneWidget);
+    zeroTransition = tester.widget(zeroTransitionFinder);
+    expect(zeroTransition.scale.value, equals(0.0));
+
+    expect(oneTransitionFinder, findsOneWidget);
+    oneTransition = tester.widget(oneTransitionFinder);
+    expect(oneTransition.scale.value, equals(1.0));
+  });
+}