fixed tests for 1.8, was encountering stack level too deep due to awry aliases due to helpers.rb loaded twice
fixed tests for 1.8, was encountering stack level too deep due to awry aliases due to helpers.rb loaded twice

josue804/debunker,geoffreylitt/pry,ooohiroyukiooo/pry,jasonm23/pry,tdg5/pry,deivid-rodriguez/pry,ngpestelos/pry,scalixte-mdsol/pry,tdg5/pry,scalixte-mdsol/pry,jasonm23/pry,josue804/debunker,85x14/pry,geoffreylitt/pry,shockone/pry,caporta/pry,raeno/pry,sferik/pry,ngpestelos/pry,icebreaker/pry,bronzdoc/pry,bronzdoc/pry,ooohiroyukiooo/pry,nju520/pry,sideci-sample/sideci-sample-pry,pvdb/pry,nju520/pry,nju520/pry,richo/pry,icebreaker/pry,ooohiroyukiooo/pry,scalixte-mdsol/pry,caporta/pry,jasnow/pry,sferik/pry,printercu/pry,85x14/pry,raeno/pry,caporta/pry,jasonm23/pry,printercu/pry,pvdb/pry,jasnow/pry,tdg5/pry,raeno/pry,gfvcastro/pry,jasnow/pry,shockone/pry,85x14/pry,shockone/pry,gfvcastro/pry