[exec] dk.itu.brainapp.tests.ActivityMainTest:
     [exec] Error in testLifeCycles:
     [exec] java.lang.IllegalStateException: Must be called from main thread of process
     [exec] 	at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1436)
     [exec] 	at android.support.v4.app.FragmentActivity.onResume(FragmentActivity.java:439)
     [exec] 	at dk.itu.brainapp.FragmentActivityLifecycleManagement.onResume(FragmentActivityLifecycleManagement.java:15)
     [exec] 	at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1185)
     [exec] 	at dk.itu.brainapp.tests.ActivityMainTest.testLifeCycles(ActivityMainTest.java:75)
     [exec] 	at java.lang.reflect.Method.invokeNative(Native Method)
     [exec] 	at android.test.InstrumentationTestCase.runMethod(InstrumentationTestCase.java:214)
     [exec] 	at android.test.InstrumentationTestCase.runTest(InstrumentationTestCase.java:199)
     [exec] 	at android.test.ActivityInstrumentationTestCase2.runTest(ActivityInstrumentationTestCase2.java:192)
     [exec] 	at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:190)
     [exec] 	at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:175)
     [exec] 	at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:555)
     [exec] 	at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1661)
     [exec] .
     [exec] dk.itu.brainapp.tests.utils.UtilsTest:...
     [exec] Test results for InstrumentationTestRunner=.E....