[Android Studio 3.6测试框架意外退出，协调器崩溃

Question

我在Android Studio中难以运行仪器化的测试。

当我尝试运行多个测试用例时，显示“测试框架意外退出”：

...并且所有测试将继续在模拟器中运行，但是Android Studio无法恢复结果。

Logcat显示此：

...
03-17 11:38:59.236  1699  1719 W ActivityManager: Scheduling restart of crashed service androidx.test.orchestrator/.OrchestratorService in 1000ms
03-17 11:38:59.236  1699  1719 W ActivityManager: Crash of app androidx.test.orchestrator running instrumentation ComponentInfo{androidx.test.orchestrator/androidx.test.orchestrator.AndroidTestOrchestrator}
03-17 11:38:59.236  1699  1721 W zygote  : kill(-8537, 9) failed: No such process
03-17 11:38:59.238  1699 13861 W Binder  : Outgoing transactions from this process must be FLAG_ONEWAY
03-17 11:38:59.238  1699 13861 W Binder  : java.lang.Throwable
03-17 11:38:59.238  1699 13861 W Binder  :  at android.os.BinderProxy.transact(Binder.java:752)
03-17 11:38:59.238  1699 13861 W Binder  :  at android.app.IInstrumentationWatcher$Stub$Proxy.instrumentationFinished(IInstrumentationWatcher.java:160)
03-17 11:38:59.238  1699 13861 W Binder  :  at com.android.server.am.InstrumentationReporter$MyThread.run(InstrumentationReporter.java:86)
03-17 11:38:59.281  1699  1721 W zygote  : kill(-8537, 9) failed: No such process
03-17 11:38:59.323  1699  1721 W zygote  : kill(-8537, 9) failed: No such process
03-17 11:38:59.353 13845 13845 W app_process: Unexpected CPU variant for X86 using defaults: x86
03-17 11:38:59.362  1699  1721 W zygote  : kill(-8537, 9) failed: No such process
03-17 11:38:59.385  1699  1741 W PackageManager: Code path for androidx.test.orchestrator changing from /data/app/androidx.test.orchestrator-fgDRlA7iNSNiyWm4dLj4hg== to /data/app/androidx.test.orchestrator-6QljegpCqjAHwDuS_O9G9Q==
03-17 11:38:59.385  1699  1741 W PackageManager: Resource path for androidx.test.orchestrator changing from /data/app/androidx.test.orchestrator-fgDRlA7iNSNiyWm4dLj4hg== to /data/app/androidx.test.orchestrator-6QljegpCqjAHwDuS_O9G9Q==
03-17 11:38:59.424 13845 13870 W MessageQueue: Handler (android.os.Handler) {9320712} sending message to a Handler on a dead thread
03-17 11:38:59.424 13845 13870 W MessageQueue: java.lang.IllegalStateException: Handler (android.os.Handler) {9320712} sending message to a Handler on a dead thread
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.MessageQueue.enqueueMessage(MessageQueue.java:545)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.Handler.enqueueMessage(Handler.java:662)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.Handler.sendMessageAtTime(Handler.java:631)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.Handler.sendMessageDelayed(Handler.java:601)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.Handler.post(Handler.java:357)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.ResultReceiver$MyResultReceiver.send(ResultReceiver.java:57)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at com.android.internal.os.IResultReceiver$Stub.onTransact(IResultReceiver.java:58)
03-17 11:38:59.424 13845 13870 W MessageQueue:  at android.os.Binder.execTransact(Binder.java:697)
03-17 11:38:59.436 13768 13850 W zygote  : Long monitor contention with owner firebase-iid-executor (13808) at void java.lang.AbstractStringBuilder.ensureCapacityInternal(int)(AbstractStringBuilder.java:124) waiters=0 in java.util.TimeZone java.util.TimeZone.getTimeZone(java.lang.String) for 114ms
03-17 11:38:59.519 13768 13768 W ResourceType: Failure getting entry for 0x7f0c0112 (t=11 e=274) (error -75)
03-17 11:38:59.520 13768 13768 W ResourceType: Failure getting entry for 0x7f0c0113 (t=11 e=275) (error -75)
03-17 11:38:59.608  1571  1809 E         : Couldn't opendir /data/app/vmdl185214765.tmp: No such file or directory
03-17 11:38:59.608  1571  1809 E installd: Failed to delete /data/app/vmdl185214765.tmp: No such file or directory
03-17 11:38:59.695  1699  1719 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.intent.action.PACKAGE_REMOVED dat=package:androidx.test.orchestrator flg=0x4000010 (has extras) } to com.google.android.gms/.games.chimera.GamesSystemBroadcastReceiverProxy
03-17 11:38:59.702  1699  1719 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.intent.action.PACKAGE_REMOVED dat=package:androidx.test.orchestrator flg=0x4000010 (has extras) } to com.google.android.gms/.photos.autobackup.PhotosAppUninstalledReceiver
...

我的测试依赖项：

    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
    androidTestImplementation 'androidx.test.espresso:espresso-web:3.2.0'
    androidTestImplementation ('androidx.test.espresso:espresso-contrib:3.2.0') {
        exclude module: 'support-compat'
    }
    androidTestImplementation 'androidx.test.espresso:espresso-intents:3.2.0'
    androidTestImplementation 'androidx.test:core:1.2.0'
    androidTestImplementation 'androidx.test:runner:1.2.0'
    androidTestImplementation 'androidx.test:rules:1.2.0'
    androidTestUtil 'androidx.test:orchestrator:1.2.0'
    androidTestImplementation 'androidx.test.uiautomator:uiautomator:2.2.0'

[我发现很少有引用“测试框架意外退出”和“该过程中的传出事务必须为FLAG_ONEWAY”以禁用Android Studio中的即时运行，但是由于3.5没有即时运行，因此将其重命名为“应用代码更改” ，并且看不到任何选项可以将其关闭。

任何想法如何进行此操作？

请帮助。

Answer 1

似乎是AS 3.6的错误。

根据Reddit中的该线程：https://www.reddit.com/r/androiddev/comments/f9xsz2/anyone_else_having_issues_running_androidtest/

将在3.6.2。中修复

Answer 2

Vitor Carvalho是正确的，这是一个Android Studio v3.6.1问题。我通过卸载Android Studio来解决它，然后降级到v3.5.3.。

要卸载Android Studio，follow this answer's guidance，本质上可以归结为：

在终端中执行这些命令（不包括带有标签的行，它们是注释）：

# Deletes the Android Studio application
# Note that this may be different depending on what you named the application as, or whether you downloaded the preview version
rm -Rf /Applications/Android\ Studio.app
# Delete All Android Studio related preferences
# The asterisk here should target all folders/files beginning with the string before it
rm -Rf ~/Library/Preferences/AndroidStudio*
# Deletes the Android Studio's plist file
rm -Rf ~/Library/Preferences/com.google.android.*
# Deletes the Android Emulator's plist file
rm -Rf ~/Library/Preferences/com.android.*
# Deletes mainly plugins (or at least according to what mine (Edric) contains)
rm -Rf ~/Library/Application\ Support/AndroidStudio*
# Deletes all logs that Android Studio outputs
rm -Rf ~/Library/Logs/AndroidStudio*
# Deletes Android Studio's caches
rm -Rf ~/Library/Caches/AndroidStudio*
# Deletes older versions of Android Studio
rm -Rf ~/.AndroidStudio*

然后，从Android Studio archive安装早期版本的Android Studio。