Espresso 2 升级后测试失败(失败:由于“java.lang.IllegalAccessError"，仪器运行失败) [英] Tests fail after Espresso 2 upgrade (failed: Instrumentation run failed due to 'java.lang.IllegalAccessError')

问题描述

将 Espresso 升级到版本 2 后，我的任何单元测试都不会在棒棒糖之前的设备上运行.请参阅下面的跟踪:

After upgrading Espresso to version 2 none of my unit tests will run on pre-lollipop devices. See the trace below:

15:07:07.627 [WARN] [org.gradle.api.Project] Tests on Samsung Galaxy S3 - 4.3 - API 18 - 720x1280 - 4.3 failed: Instrumentation run failed due to 'java.lang.IllegalAccessError'
15:07:07.832 [WARN] [org.gradle.api.Project] 
com.android.builder.testing.ConnectedDevice > hasTests[Samsung Galaxy S3 - 4.3 - API 18 - 720x1280 - 4.3] FAILED 
15:07:07.832 [WARN] [org.gradle.api.Project] No tests found.
15:07:07.834 [DEBUG] [org.gradle.api.Project] DeviceConnector 'Samsung Galaxy S3 - 4.3 - API 18 - 720x1280 - 4.3': uninstalling com.nordstrom.fla.test
15:07:08.252 [DEBUG] [org.gradle.api.Project] DeviceConnector 'Samsung Galaxy S3 - 4.3 - API 18 - 720x1280 - 4.3': uninstalling com.nordstrom.fla
15:07:08.666 [INFO] [org.gradle.api.Project] deleteDir(/Users/graemeharnish/workspace/fla-android/app/build/outputs/reports/androidTests/connected) returned: true
15:07:08.702 [DEBUG] [org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter] Finished executing task ':app:connectedAndroidTest'
15:07:08.702 [LIFECYCLE] [class org.gradle.TaskExecutionLogger] :app:connectedAndroidTest FAILED

堆栈跟踪同样没有帮助

* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:connectedAndroidTest'.
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:69)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46)
    at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35)
    at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:64)
    at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58)
    at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:42)
    at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
    at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53)
    at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
    at org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:305)
    at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.executeTask(AbstractTaskPlanExecutor.java:79)
    at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:63)
    at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:51)
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:23)
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:88)

我的gradle依赖

dependencies {
apt "org.robobinding:codegen:$robobindingVersion"
compile "org.robobinding:robobinding:$robobindingVersion:with-aop"
aspectPath("org.robobinding:robobinding:$robobindingVersion:with-aop")

compile 'org.lucasr.twowayview:twowayview:0.1.4'
compile 'com.android.support:support-v4:21.0.3'
compile 'com.android.support:recyclerview-v7:21.0.3'
provided 'com.android.support:appcompat-v7:21.0.3'
compile 'net.hockeyapp.android:HockeySDK:3.5.0-b.4'
compile 'me.dm7.barcodescanner:zbar:1.5'
compile 'com.squareup.picasso:picasso:2.4.0'
compile 'com.squareup:otto:1.3.5'

compile 'org.apache.commons:commons-lang3:3.0'

compile 'com.nispok:snackbar:2.8.0'

compile 'com.rengwuxian.materialedittext:library:1.8.0'
compile 'com.crittercism:crittercism-android-agent:+'

provided 'org.roboguice:roboblender:3.+'

compile 'com.android.support:cardview-v7:21.0.+'
compile 'com.melnykov:floatingactionbutton:1.1.0'

compile 'com.google.code.findbugs:jsr305:1.3.9'
compile 'com.android.support:support-annotations:21.0.3'

androidTestCompile 'com.android.support.test.espresso:espresso-core:2.0'
androidTestCompile 'com.android.support.test:testing-support-lib:0.1'
androidTestCompile 'com.android.support.test.espresso:espresso-contrib:2.0'

androidTestCompile('org.mockito:mockito-core:1.9.5',
        'com.google.dexmaker:dexmaker-mockito:1.1',
        'com.google.dexmaker:dexmaker:1.1')

}

奇怪的是它在 5.0 设备上运行没问题.

What's strange is it work on 5.0 devices no problem.

推荐答案

当您的应用和测试应用具有相同的依赖关系时，旧设备在运行测试时会遇到问题.

Older devices have problems running tests when you have the same dependency in your app and test app that instruments the app.

要解决此问题，您必须找出导致问题的依赖项.

To work around this issue, you will have to figure out which dependencies cause the problem.

在我的例子中，Dagger 和 Espresso 都取决于 javax.inject，这就是它可以修复"的方式:

In my case it was both Dagger and Espresso depending on javax.inject and this is how it can be "fixed":

androidTestCompile('com.android.support.test.espresso:espresso-core:2.0') {
    exclude group: 'javax.inject'
}

如果您包含更多或更奇怪的依赖项，您可以查看 thisbuild.gradle.

If you include more or weirder dependencies, you may have a look at this build.gradle.

使用 espresso-contrib 时，您可能需要这样做:

When using espresso-contrib, you may need to do this:

androidTestCompile('com.android.support.test.espresso:espresso-contrib:2.0') {
    exclude group: 'javax.inject'
    exclude group: 'com.android.support'
}

这篇关于Espresso 2 升级后测试失败(失败:由于“java.lang.IllegalAccessError"，仪器运行失败)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！