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ch934x_serial/test/ch934x_serial_method_channel_test.dart
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2026-07-06 15:20:14 +08:00

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Dart

import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:ch934x_serial/ch934x_serial_method_channel.dart';
void main() {
TestWidgetsFlutterBinding.ensureInitialized();
MethodChannelCh934xSerial platform = MethodChannelCh934xSerial();
const MethodChannel channel = MethodChannel('ch934x_serial');
setUp(() {
TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
.setMockMethodCallHandler(channel, (MethodCall methodCall) async {
return '42';
});
});
tearDown(() {
TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
.setMockMethodCallHandler(channel, null);
});
test('getPlatformVersion', () async {
expect(await platform.getPlatformVersion(), '42');
});
}