Could not launch intent Intent Espresso again

I am testing with the Espresso framework but keep getting the following error:

`java.lang.RuntimeException: Could not launch intent Intent { act=android.intent.action.MAIN flg=0x14000000 cmp=aurora.aero.inflightmanager.dds/aurora.aero.inflightmanager.home.HomeActivity } within 45 seconds. Perhaps the main thread has not gone idle within a reasonable amount of time? There could be an animation or something constantly repainting the screen. Or the activity is doing network calls on creation? See the threaddump logs. For your reference the last time the event queue was idle before your activity launch request was 1501794260595 and now the last time the queue went idle was: 1501794260664. If these numbers are the same your activity might be hogging the event queue.
at android.support.test.runner.MonitoringInstrumentation.startActivitySync(MonitoringInstrumentation.java:360)
at android.support.test.rule.ActivityTestRule.launchActivity(ActivityTestRule.java:219)
at android.support.test.rule.ActivityTestRule$ActivityStatement.evaluate(ActivityTestRule.java:268)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runners.Suite.runChild(Suite.java:128)
at org.junit.runners.Suite.runChild(Suite.java:27)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
at android.support.test.internal.runner.TestExecutor.execute(TestExecutor.java:59)
at android.support.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:262)
at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1873)

Tests ran to completion.
`

My build.gradle is as follows:

` androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
exclude group: 'com.android.support', module: 'appcompat'
exclude group: 'com.android.support', module: 'support-v4'
exclude group: 'recyclerview-v7'
exclude group: 'com.google.guava:guava:19.0'

})`

I have looked at both #56 and #15 and I have excluded every dependency in my production APK from my test APK. I'm still getting the same error. The strange thing is that sometimes it randomly works and the test will pass, but for the most part I get the same error, any ideas?

Beginne mit der build.gradle androidTestCompile-Konfiguration und dem ActivityTestRule.launchActivity-Stacktrace. Prüfe die referenzierten Issues #56 und #15 und untersuche anschließend die threaddump-Logs rund um den Start von HomeActivity und die Ausführung des Espresso-Tests. Erledigt ist die Aufgabe, wenn identifiziert wurde, warum die Activity nicht idle wird, und der Test zuverlässig gestartet wird.

Vom Indexierungsmodell aus dem Issue-Text verfasst.