AUI-1444

Hey @mjbradford89,

Attached is an update for http://issues.liferay.com/browse/AUI-1444.  

@mairatma has requested that we add some more tests cases to increase the test coverage for this module.  Can you look at adding some more unit tests?

"But can you guys add a few more test cases to increase the coverage? We're trying to make sure new modules already have high test coverage (> 90%, but preferably 100%) and this is still around 60%." - @mairatma 

Please let me know if you have any questions.  Thanks!