UiAutomator 使用命令行运行测试

Question

我是初学者，我正在尝试使用命令行运行uiautomator测试：

C：\Users\User\AndroidStudioProjects\MyApplication\app\src\androidTest\java>adb shell am instrument -w com.example.user.myapplication/Homologation.java

但它返回了以下错误：

INSTRUMENTATION_STATUS: id=ActivityManagerService
INSTRUMENTATION_STATUS: Error=Unable to find instrumentation info for:                 ComponentInfo{com.example.user.myapplication/Homologation.java}
INSTRUMENTATION_STATUS_CODE: -1
android.util.AndroidException: INSTRUMENTATION_FAILED:         com.example.user.myapplication/Homologation.java
     at com.android.commands.am.Am.runInstrument(Am.java:1055)
     at com.android.commands.am.Am.onRun(Am.java:297)
     at com.android.commands.am.Am.main(Am.java:91)
     at com.android.internal.os.RuntimeInit.nativeFinishInit(Native Method)
     at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:258)
     at dalvik.system.NativeStart.main(Native Method)

有人知道这意味着什么吗？

Answer 1

此错误似乎就像在 appium 或所需功能中输入的包名称不正确。请检查。