优化

test/widget_test.dart

@@ -1,14 +1,13 @@
+import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:flutter_template/app/app.dart';
+import 'package:recording_tool/app/app.dart';
 
 void main() {
-  testWidgets('template app renders demo page', (tester) async {
+  testWidgets('recording app renders recording page', (tester) async {
     await tester.pumpWidget(const ProviderScope(child: FlutterTemplateApp()));
     await tester.pumpAndSettle();
 
-    expect(find.text('Flutter Template'), findsOneWidget);
-    expect(find.text('通用 Flutter 快速开发模板'), findsOneWidget);
-    expect(find.text('增加计数'), findsOneWidget);
+    expect(find.byIcon(Icons.fiber_manual_record), findsOneWidget);
   });
 }