Add unit tests for 'type' AttributeError fixes.
Add unit tests for 'type' AttributeError fixes.

cloudtools/troposphere,ikben/troposphere,kid/troposphere,horacio3/troposphere,samcrang/troposphere,jdc0589/troposphere,7digital/troposphere,cloudtools/troposphere,alonsodomin/troposphere,micahhausler/troposphere,pas256/troposphere,pas256/troposphere,yxd-hde/troposphere,iblazevic/troposphere,Yipit/troposphere,dmm92/troposphere,amosshapira/troposphere,unravelin/troposphere,7digital/troposphere,wangqiang8511/troposphere,DualSpark/troposphere,LouTheBrew/troposphere,ccortezb/troposphere,mhahn/troposphere,xxxVxxx/troposphere,inetCatapult/troposphere,craigbruce/troposphere,dmm92/troposphere,johnctitus/troposphere,nicolaka/troposphere,ikben/troposphere,garnaat/troposphere,johnctitus/troposphere,alonsodomin/troposphere,jantman/troposphere,Hons/troposphere,cryptickp/troposphere,mannytoledo/troposphere,WeAreCloudar/troposphere,ptoraskar/troposphere,horacio3/troposphere