集成测试未以风味运行

Question

我正在使用 Flutter 应用程序运行集成测试。我也在 Flutter 中使用 Flavors。问题是它给了我这个错误：

Gradle build failed to produce an .apk file. It's likely that this file was generated under /home/khamidjon/Desktop/android_flutter_projects/soter-task-2/build, but the tool couldn't find it.

1. 我已将所有依赖项放在 pubspec.yaml 中。
2. 创建了 3 个目录，如文档所述：integration_test/、test_driver/、test/

test_driver/integration_test.dart：

import 'package:integration_test/integration_test_driver.dart';

Future<void> main() => integrationDriver();

integration_test/main_functions_test.dart:

import 'package:flutter_test/flutter_test.dart';
import 'package:integration_test/integration_test.dart';

    
void main() {
  IntegrationTestWidgetsFlutterBinding.ensureInitialized();

  testWidgets("failing test example", (WidgetTester tester) async {
    expect(2 + 2, equals(5));
  });
}

然后在终端运行以下命令：

  flutter drive \
  --driver=test_driver/integration_test.dart \
  --target=integration_test/main_functions_test.dart
 

Answer 1

因为您使用的是风味，您需要指定要运行应用的风味：

flutter drive \
  --driver=test_driver/integration_test.dart \
  --target=integration_test/main_functions_test.dart --flavor development