相关疑难解决方法(0)

如何为 Android 单元测试配置 JUnit 5？我试过：

testCompile("org.junit.jupiter:junit-jupiter-api:5.0.0")

但它不起作用，当我运行以前最简单的单元测试时：

@Test
public void addition_isCorrect() throws Exception {
    assertEquals(4, 2 + 2);
}

我得到错误：

Exception in thread "main" java.lang.NoSuchMethodError: org.junit.platform.commons.util.ReflectionUtils.getDefaultClassLoader()Ljava/lang/ClassLoader;
    at org.junit.platform.launcher.core.ServiceLoaderTestEngineRegistry.loadTestEngines(ServiceLoaderTestEngineRegistry.java:31)
    at org.junit.platform.launcher.core.LauncherFactory.create(LauncherFactory.java:42)
    at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs(JUnit5IdeaTestRunner.java:36)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:262)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:84)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)

Process finished with exit code 1
Empty test suite.

我已经实现了Instrumentation和AndroidTestCase.

对于我的测试,我需要连接到外部WIFI设备.我希望测试人员能够为要使用的测试指定SSID.

给命令行(adb shell am instrument ...)运行测试不是问题,但是如何将SSID添加到命令行并在代码中提取它？