【发布时间】:2019-08-26 21:32:43
【问题描述】:
我正在为 Dart 和 Flutter 开发一个插件,并且我已经开始使用一套测试,因为它是从 Java 实现移植而来的。
我看到的问题是我可以运行所有测试,但我无法运行单个测试文件或调试它。
我使用了 Android studio 项目生成器,选择了“Flutter Package”
我相信问题在于 android studio 没有将测试识别为颤振测试并且没有包含所需的导入。
测试代码如下所示;
import 'package:flutter_test/flutter_test.dart';
void main() {
test('Test Name', () {
///Test cases in here
});
}
我在尝试运行或调试单个测试时看到的错误是;
file:///E:/flutter/packages/flutter_test/lib/src/accessibility.dart:8:8: Error: Not found: 'dart:ui'
import 'dart:ui' as ui;
^
file:///E:/flutter/packages/flutter_test/lib/src/binding.dart:8:8: Error: Not found: 'dart:ui'
import 'dart:ui' as ui;
^
file:///E:/flutter/packages/flutter_test/lib/src/matchers.dart:8:8: Error: Not found: 'dart:ui'
import 'dart:ui' as ui;
^
file:///E:/flutter/packages/flutter_test/lib/src/matchers.dart:9:8: Error: Not found: 'dart:ui'
import 'dart:ui';
^
file:///E:/flutter/packages/flutter_test/lib/src/test_pointer.dart:12:1: Error: Not found: 'dart:ui'
export 'dart:ui' show Offset;
^
file:///E:/flutter/packages/flutter/lib/src/rendering/binding.dart:8:8: Error: Not found: 'dart:ui'
import 'dart:ui' as ui show window;
^
file:///E:/flutter/packages/flutter/lib/src/rendering/box.dart:6:8: Error: Not found: 'dart:ui'
import 'dart:ui' as ui show lerpDouble;
^
file:///E:/flutter/packages/flutter/lib/src/rendering/debug_overflow_indicator.dart:6:8: Error: Not found: 'dart:ui'
import 'dart:ui' as ui;
^
file:///E:/flutter/packages/flutter/lib/src/rendering/editable.dart:8:8: Error: Not found: 'dart:ui'
import 'dart:ui' as ui show TextBox, lerpDouble;
^
file:///E:/flutter/packages/flutter/lib/src/rendering/error.dart:5:8: Error: Not found: 'dart:ui'
import 'dart:ui' as ui show Paragraph, ParagraphBuilder, ParagraphConstraints, ParagraphStyle, TextStyle;
^
Process finished with exit code 254
我在这里是否缺少其他一些配置步骤,或者我应该在这里使用 package:flutter_test/flutter_test.dart 的替代步骤?
我试图将颤振测试换成纯飞镖测试,但是甚至没有测试加载。错误是;
Failed to load test harness. Are you missing a dependency on flutter_test?
【问题讨论】:
-
尝试在项目目录中打开控制台并输入
flutter test filename.dart或flutter test test/filename.dart -
尝试在 pubspec.yaml 中获取依赖
标签: android unit-testing dart flutter