Using Pushwoosh Android SDK with Robolectric tests

Problem:

After implementing Robolectric with Pushwoosh Android SDK 5.+, tests fail with the following stack trace:

java.lang.NoClassDefFoundError: Could not initialize class com.pushwoosh.location.internal.a
	at com.pushwoosh.location.geofencer.GeofenceReceiver.<init>(Unknown Source)
	at sun.reflect.GeneratedConstructorAccessor33.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.robolectric.util.ReflectionHelpers.callConstructor(ReflectionHelpers.java:321)
	at org.robolectric.internal.bytecode.ShadowImpl.newInstanceOf(ShadowImpl.java:20)
	at org.robolectric.shadow.api.Shadow.newInstanceOf(Shadow.java:35)
	at org.robolectric.shadows.ShadowApplication.registerBroadcastReceivers(ShadowApplication.java:138)
	at org.robolectric.shadows.ShadowApplication.bind(ShadowApplication.java:127)
	at org.robolectric.shadows.CoreShadowsAdapter.bind(CoreShadowsAdapter.java:71)
	at org.robolectric.android.internal.ParallelUniverse.setUpApplicationState(ParallelUniverse.java:107)
	at org.robolectric.RobolectricTestRunner.beforeTest(RobolectricTestRunner.java:290)
	at org.robolectric.internal.SandboxTestRunner$2.evaluate(SandboxTestRunner.java:203)
	at org.robolectric.internal.SandboxTestRunner.runChild(SandboxTestRunner.java:109)
	at org.robolectric.internal.SandboxTestRunner.runChild(SandboxTestRunner.java:36)
	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.robolectric.internal.SandboxTestRunner$1.evaluate(SandboxTestRunner.java:63)
	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$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
	at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:51)
	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
	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.AppMainV2.main(AppMainV2.java:131)

Solution:

The issue is caused by Robolectric trying to create a GeofenceReceiver, which just cannot exist before Pushwoosh is initialized.

You can workaround the issue by removing unnecessary receivers like described in this thread:

Android Instrumentation test java.lang.UnsatisfiedLinkError on using AndroidJunitRunner and AndroidJUnit4