我使用 flutter create testtest
来创建一个名为 testest
的示例应用程序来运行示例测试用例,但是当我运行 flutter test ./test/widget_test.dart
时它会抛出错误
错误:
flutter test
00:00 +0 -1: loading /home/helen/Git/testtest/test/widget_test.dart [E]
Failed to load "Git/testtest/test/widget_test.dart":
Shell subprocess crashed with unexpected exit code 127 before connecting to test harness.
Test: Git/testtest/test/widget_test.dart
Shell: /home/h/flutter/bin/cache/artifacts/engine/linux-x64/flutter_tester
00:00 +0 -1: Some tests failed.
Shell: /home/h/flutter/bin/cache/artifacts/engine/linux- x64/flutter_tester: error while loading shared libraries: libGLU.so.1: cannot open shared object file: No such file or directory
Test code import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:testtest/main.dart';
void main() {
testWidgets('Counter increments smoke test', (WidgetTester tester) async {
// Build our app and trigger a frame.
await tester.pumpWidget(new MyApp());
// Verify that our counter starts at 0.
expect(find.text('0'), findsOneWidget);
expect(find.text('1'), findsNothing);
// Tap the '+' icon and trigger a frame.
await tester.tap(find.byIcon(Icons.add));
await tester.pump();
// Verify that our counter has incremented.
expect(find.text('0'), findsNothing);
expect(find.text('1'), findsOneWidget);
});
}
flutter doctor
[✓] Flutter(在Linux上,locale en_NZ.UTF-8, Channels alpha)•flutter at / home / helen / flutter•Framework revision 8f65fec5f5(4周前),2017-12-12 09:50:14 -0800•引擎修订版edaecdc8b8•工具Dart版本1.25.0-dev.11.0•Engine Dart版本2.0.0-edge.d8ae797298c3a6cf8dc9f4558707bd2672224d3e
[✓] Android工具链 - 针对Android设备开发(Android SDK 26.0.3)•Android SDK / home / helen / Android / Sdk•Android NDK at / home / helen / Android / Sdk / ndk-bundle•平台android-26 ,build-tools 26.0.3•Java二进制文件:/ home / helen / sdks / android-studio / jre / bin / java•Java版OpenJDK运行时环境(版本1.8.0_152-release-915-b01)
[✓] Android Studio(3.0版)•Android Studio at / home / helen / sdks / android-studio•Java版OpenJDK运行时环境(版本1.8.0_152-release-915-b01)
[✓] IntelliJ IDEA社区版(2017.2版)•Flutter插件版本18.4•Dart插件版本172.4343.25
[ - ]连接设备•无
Solution: 我正在使用 fedora
并要解决此问题,请运行命令: sudo dnf install mesa-libGLU.x86_64
1 回答
看起来与
libGLU
相关的东西......检查您是否安装了正确的数据包 . 如果不:
要么
取决于您是否需要32位版本