// 示例应用 Widget 测试,验证应用能正常构建出主入口。

import 'package:ch934x_serial_example/main.dart';
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';

void main() {
  testWidgets('App boots and shows the example title', (tester) async {
    await tester.pumpWidget(const Ch934xSerialExampleApp());
    await tester.pump();

    expect(find.text('CH934X Serial Example'), findsWidgets);
    expect(find.byType(MaterialApp), findsOneWidget);
  });
}