优化

client/flutter/test/widget_test.dart

@@ -0,0 +1,13 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:sales_chat/services/api_service.dart';
+import 'package:sales_chat/main.dart';
+
+void main() {
+  testWidgets('App starts with login page', (WidgetTester tester) async {
+    final apiService = ApiService();
+    await tester.pumpWidget(MyApp(apiService: apiService));
+
+    // The app should start with the login page
+    expect(find.text('Sales Chat'), findsWidgets);
+  });
+}