CBQE-0: Corrected testHelp in cli test, though test is hard to debug

Change-Id: I255f9e5653f439d43dc00dbbec96d1a60daef336
Reviewed-on: http://review.couchbase.org/33283
Reviewed-by: Sangharsh Agarwal <sangharsh.agarwal@globallogic.com>
Tested-by: Sangharsh Agarwal <sangharsh.agarwal@globallogic.com>