Add helper class for tests
Add helper class for tests

The helper provides a way to easily write tests.

davidjb/jshint,louwers/jshint,laurensortiz/jshint,nicolo-ribaudo/jshint,max789/jshint,silverwind/jshint,meh-uk/jshint,doggy8088/jshint,yadimon/jshint,scottsmeester/jshint,behind2/jshint,kidaa/jshint,Khan/jshint,jshint/jshint,thomas658/jshint,gtanner/jshint,Endika/jshint,SqrTT/dwhint,wisavalite/jshint,wzup/jshint,davidjb/jshint,supriyantomaftuh/jshint,luisbrito/jshint,yyx990803/jshint,max789/jshint,nitinlal/jshint,alivesay/jshint,jagdeesh109/jshint,jugglinmike/jshint,rwaldron/jshint,lukeapage/jshint,goatslacker/jshint,elkingtonmcb/jshint,beni55/jshint,crivas/jshint,llucbrell/jshint,fashionsun/jshint,paul-wade/jshint,nicolo-ribaudo/jshint,wisavalite/jshint,cnbin/jshint,paragag/AntiRedis,llucbrell/jshint,jonnyreeves/jshint,laurensortiz/jshint,AndriiGro/jshint,mohsen1/jshint,marian-r/jshint,BridgeAR/jshint,mohsen1/jshint,mcanthony/jshint,wzup/jshint,fashionsun/jshint,raix/jshint,gameclosure/jsiohint,AndriiGro/jshint,beni55/jshint,mrjoelkemp/jshint,luisbrito/jshint,gratex/jshint,jugglinmike/jshint,gtanner/jshint,ThiagoGarciaAlves/jshint,marian-r/jshint,aisk/jshint,doggy8088/jshint,jagdeesh109/jshint,gloryknight/jshint,elkingtonmcb/jshint,nitinlal/jshint,cnbin/jshint,shreyasgaonkar/jshint,n8io/jshint,crivas/jshint,zynick/jshint,BridgeAR/jshint,paul-wade/jshint,stevemao/jshint,supriyantomaftuh/jshint,fairfieldt/jshint,niedzielski/jshint,jshint/jshint,Endika/jshint,alivesay/jshint,kangax/jshint,behind2/jshint,kidaa/jshint,lovemeblender/jshint,ecomfe/edp-jshint,lukeapage/jshint,pansay/jshint,ghtest712/bearded-octo-dangerzone,Jeremy017/jshint,louwers/jshint,freeyiyi1993/jshint,niedzielski/jshint,mcanthony/jshint,pansay/jshint,ljharb/jshint,yadimon/jshint,Joy603/jshint,gratex/jshint,thomas658/jshint,stevemao/jshint,freeyiyi1993/jshint,mrjoelkemp/jshint,scottsmeester/jshint,aisk/jshint,Joy603/jshint,ljharb/jshint,paladox/jshint,darongE/jshint,shreyasgaonkar/jshint,n8io/jshint,Jeremy017/jshint