Why does “yield return new WaitForEndOfFrame()” never returns in batchmode?

I am trying to write integration tests by using unity test tools package.

Tests run without problem in the editor (in play mode).

But when I try to run the integration test from the command line (in batchmode) WaitForEndOfFrame coroutine never returns.

Is this a known issue or am I missing something?

I am using the below command to run the tests:

 /Applications/Unity-5.3.1-f1/Unity.app/Contents/MacOS/Unity \
   -batchmode \
   -nographics \
   -logfile \
   -projectPath $(pwd) \
   -executeMethod UnityTest.Batch.RunIntegrationTests \
   -testscenes=TestScene \
   -resultsFileDirectory=$(pwd)