fix spec failure on ruby 1.8
fix spec failure on ruby 1.8

DeWaRs1206/chef,zuazo-forks/chef,ducthanh/chef,nsdavidson/chef,docwhat/chef,kamaradclimber/chef,evan2645/chef,legal90/chef,MichaelPereira/chef,ktpan/chef-play,sempervictus/chef,grubernaut/chef,natewalck/chef,erkolson/chef,baberthal/chef,ekometti/chef,nellshamrell/chef,nathwill/chef,sometimesfood/chef,jimmymccrory/chef,ranjib/chef,martinb3/chef,clintoncwolfe/chef,antonifs/chef,paulmooring/chef,DeWaRs1206/chef,martinb3/chef,ekometti/chef,ChaosCloud/chef,nsdavidson/chef,onlyhavecans/chef,OpSitters/chef,jk47/chef,joemiller/chef,kaznishi/chef,josb/chef,erkolson/chef,jmhardison/chef,mikefaille/chef,tbunnyman/chef,strangelittlemonkey/chef,onlyhavecans/chef,AndyBoucher/Chef-Testing,jmhardison/chef,tbunnyman/chef,sideci-sample/sideci-sample-chef,josb/chef,legal90/chef,gsaslis/chef,kamaradclimber/chef,joemiller/chef,chef/chef,adamleff/chef,josb/chef,DeWaRs1206/chef,cachamber/chef,joemiller/chef,someara/chef,jimmymccrory/chef,AndyBoucher/Chef-Testing,nalingarg2/chef-1,karthikrev/chef,mio-g/chef,jaymzh/chef,pburkholder/chef,jordane/chef,sideci-sample/sideci-sample-chef,askl56/chef,ccope/chef,gsaslis/chef,bahamas10/chef,jkerry/chef,antonifs/chef,mio-g/chef,onlyhavecans/chef,clintoncwolfe/chef,nguyen-tien-mulodo/chef,MichaelPereira/chef,bahamas10/chef,nellshamrell/chef,jk47/chef,b002368/chef-repo,nguyen-tien-mulodo/chef,sekrett/chef,tbunnyman/chef,acaiafa/chef,BackSlasher/chef,oclaussen/chef,sysbot/chef,baberthal/chef,robmul/chef,juliandunn/chef,Igorshp/chef,jimmymccrory/chef,ccsplit/chef,jaymzh/chef,circleback/chef,permyakovsv/chef,nvwls/chef,permyakovsv/chef,ckaushik/chef,malisettirammurthy/chef,erkolson/chef,brettcave/chef,martinisoft/chef,mikedodge04/chef,karthikrev/chef,jonlives/chef,aaron-lane/chef,baberthal/chef,ChaosCloud/chef,ckaushik/chef,erkolson/chef,jk47/chef,ckaushik/chef,ccsplit/chef,erkolson/chef,nsdavidson/chef,sometimesfood/chef,zshuo/chef,natewalck/chef,tomdoherty/chef,sanditiffin/chef,antonifs/chef,EasonYi/chef,baberthal/chef,ccsplit/chef,ChaosCloud/chef,cgvarela/chef,criteo-forks/chef,mio-g/chef,malisettirammurthy/chef,webframp/chef,lamont-granquist/chef,zuazo-forks/chef,cgvarela/chef,chef/chef,faspl/chef,webframp/chef,onlyhavecans/chef,sempervictus/chef,askl56/chef,malisettirammurthy/chef,skmichaelson/chef,3dinfluence/chef,paulmooring/chef,grubernaut/chef,oclaussen/chef,cachamber/chef,OpSitters/chef,someara/chef,evan2645/chef,nguyen-tien-mulodo/chef,onlyhavecans/chef,nicklv/chef,ChaosCloud/chef,martinb3/chef,skmichaelson/chef,cachamber/chef,baberthal/chef,danielsdeleo/seth,oclaussen/chef,sometimesfood/chef,zshuo/chef,ccsplit/chef,tbriggs-curse/chef,jimmymccrory/chef,ekometti/chef,mwrock/chef,jonlives/chef,kamaradclimber/chef,Tensibai/chef,sanditiffin/chef,paulmooring/chef,nalingarg2/chef-1,skmichaelson/chef,karthikrev/chef,higanworks/chef,ducthanh/chef,kaznishi/chef,patcon/chef,polamjag/chef,jblaine/chef,evan2645/chef,permyakovsv/chef,gsaslis/chef,adamleff/chef,zuazo-forks/chef,evan2645/chef,jblaine/chef,someara/chef,cmluciano/chef,sekrett/chef,tas50/chef-1,EasonYi/chef,zshuo/chef,cmluciano/chef,joemiller/chef,ChaosCloud/chef,jkerry/chef,jmhardison/chef,mio-g/chef,mikefaille/chef,polamjag/chef,ekometti/chef,smurawski/chef,EasonYi/chef,gsaslis/chef,circleback/chef,OpSitters/chef,swalberg/chef,Kast0rTr0y/chef,robmul/chef,jonlives/chef,renanvicente/chef,sideci-sample/sideci-sample-chef,GabKlein/chef-merged,nellshamrell/chef,Tensibai/chef,higanworks/chef,mikefaille/chef,cgvarela/chef,sideci-sample/sideci-sample-chef,ShadySQL/chef-merged,natewalck/chef,kaznishi/chef,Tensibai/chef,tbriggs-curse/chef,faspl/chef,Igorshp/chef,kaznishi/chef,tomdoherty/chef,OpSitters/chef,cgvarela/chef,sekrett/chef,jblaine/chef,Kast0rTr0y/chef,nellshamrell/chef,youngjl1/chef,ranjib/chef,robmul/chef,natewalck/chef,clintoncwolfe/chef,ekometti/chef,3dinfluence/chef,clintoncwolfe/chef,malisettirammurthy/chef,circleback/chef,BackSlasher/chef,mattray/chef,Ppjet6/chef,ranjib/chef,antonifs/chef,AndyBoucher/Chef-Testing,evan2645/chef,coderanger/chef,ducthanh/chef,Tensibai/chef,cachamber/chef,jordane/chef,webframp/chef,pburkholder/chef,Igorshp/chef,ekometti/chef,sysbot/chef,Kast0rTr0y/chef,nsdavidson/chef,zshuo/chef,criteo-forks/chef,nicklv/chef,martinisoft/chef,sometimesfood/chef,GabKlein/chef-merged,jk47/chef,jonlives/chef,sometimesfood/chef,martinb3/chef,permyakovsv/chef,robmul/chef,mio-g/chef,jaymzh/chef,ckaushik/chef,Igorshp/chef,faspl/chef,faspl/chef,nicklv/chef,ccope/chef,renanvicente/chef,Ppjet6/chef,3dinfluence/chef,nathwill/chef,robmul/chef,BackSlasher/chef,youngjl1/chef,mwrock/chef,cmluciano/chef,jblaine/chef,danielsdeleo/seth,MsysTechnologiesllc/chef,circleback/chef,skmichaelson/chef,ShadySQL/chef-merged,higanworks/chef,Ppjet6/chef,kaznishi/chef,acaiafa/chef,aaron-lane/chef,adamleff/chef,custora/chef,martinb3/chef,jkerry/chef,ducthanh/chef,Igorshp/chef,tbriggs-curse/chef,lamont-granquist/chef,cachamber/chef,renanvicente/chef,kaznishi/chef,tbriggs-curse/chef,sanditiffin/chef,3dinfluence/chef,mal/chef,zshuo/chef,ducthanh/chef,docwhat/chef,sempervictus/chef,jmhardison/chef,nalingarg2/chef-1,strangelittlemonkey/chef,juliandunn/chef,nvwls/chef,jagdeesh109/chef,ccope/chef,Kast0rTr0y/chef,b002368/chef-repo,clintoncwolfe/chef,swalberg/chef,mio-g/chef,smurawski/chef,clintoncwolfe/chef,andrewpsp/chef,nalingarg2/chef-1,jordane/chef,webframp/chef,oclaussen/chef,grubernaut/chef,Kast0rTr0y/chef,sanditiffin/chef,baberthal/chef,custora/chef,MsysTechnologiesllc/chef,ktpan/chef-play,cgvarela/chef,sekrett/chef,h4ck3rm1k3/chef,paulmooring/chef,josb/chef,jimmymccrory/chef,jmhardison/chef,jagdeesh109/chef,jagdeesh109/chef,docwhat/chef,jmhardison/chef,andrewpsp/chef,ShadySQL/chef-merged,tas50/chef-1,h4ck3rm1k3/chef,zuazo-forks/chef,antonifs/chef,h4ck3rm1k3/chef,gene1wood/chef,chef/chef,nellshamrell/chef,cmluciano/chef,MsysTechnologiesllc/chef,gene1wood/chef,nvwls/chef,acaiafa/chef,ccsplit/chef,juliandunn/chef,skmichaelson/chef,brettcave/chef,nicklv/chef,nathwill/chef,brettcave/chef,ranjib/chef,ranjib/chef,pburkholder/chef,faspl/chef,pburkholder/chef,circleback/chef,nalingarg2/chef-1,gsaslis/chef,nellshamrell/chef,karthikrev/chef,ranjib/chef,renanvicente/chef,cachamber/chef,sempervictus/chef,permyakovsv/chef,kamaradclimber/chef,GabKlein/chef-merged,karthikrev/chef,higanworks/chef,DeWaRs1206/chef,martinb3/chef,b002368/chef-repo,custora/chef,ktpan/chef-play,oclaussen/chef,mattray/chef,zuazo-forks/chef,mattray/chef,jkerry/chef,EasonYi/chef,AndyBoucher/Chef-Testing,DeWaRs1206/chef,jonlives/chef,mikedodge04/chef,andrewpsp/chef,bahamas10/chef,ktpan/chef-play,MichaelPereira/chef,legal90/chef,Igorshp/chef,natewalck/chef,swalberg/chef,joemiller/chef,youngjl1/chef,danielsdeleo/seth,jimmymccrory/chef,mwrock/chef,jaymzh/chef,3dinfluence/chef,sideci-sample/sideci-sample-chef,jk47/chef,strangelittlemonkey/chef,BackSlasher/chef,acaiafa/chef,sanditiffin/chef,sysbot/chef,ChaosCloud/chef,sometimesfood/chef,grubernaut/chef,sempervictus/chef,andrewpsp/chef,webframp/chef,mal/chef,jagdeesh109/chef,paulmooring/chef,grubernaut/chef,jordane/chef,3dinfluence/chef,aaron-lane/chef,tbunnyman/chef,tomdoherty/chef,Tensibai/chef,polamjag/chef,polamjag/chef,smurawski/chef,andrewpsp/chef,renanvicente/chef,nvwls/chef,josb/chef,strangelittlemonkey/chef,polamjag/chef,mikefaille/chef,legal90/chef,b002368/chef-repo,jagdeesh109/chef,adamleff/chef,GabKlein/chef-merged,mikefaille/chef,aaron-lane/chef,pburkholder/chef,jblaine/chef,someara/chef,onlyhavecans/chef,jkerry/chef,mikedodge04/chef,lamont-granquist/chef,EasonYi/chef,oclaussen/chef,malisettirammurthy/chef,custora/chef,askl56/chef,antonifs/chef,nvwls/chef,brettcave/chef,joemiller/chef,tbriggs-curse/chef,mattray/chef,ccope/chef,MsysTechnologiesllc/chef,custora/chef,tomdoherty/chef,paulmooring/chef,aaron-lane/chef,nalingarg2/chef-1,strangelittlemonkey/chef,Ppjet6/chef,nathwill/chef,tbunnyman/chef,someara/chef,sekrett/chef,BackSlasher/chef,gsaslis/chef,danielsdeleo/seth,mikedodge04/chef,Ppjet6/chef,BackSlasher/chef,gene1wood/chef,robmul/chef,tomdoherty/chef,jk47/chef,swalberg/chef,mal/chef,jagdeesh109/chef,youngjl1/chef,custora/chef,mikedodge04/chef,tas50/chef-1,mal/chef,OpSitters/chef,permyakovsv/chef,h4ck3rm1k3/chef,jordane/chef,criteo-forks/chef,gene1wood/chef,askl56/chef,malisettirammurthy/chef,skmichaelson/chef,polamjag/chef,martinisoft/chef,cgvarela/chef,criteo-forks/chef,MichaelPereira/chef,youngjl1/chef,someara/chef,mwrock/chef,b002368/chef-repo,criteo-forks/chef,bahamas10/chef,martinisoft/chef,tbriggs-curse/chef,legal90/chef,ShadySQL/chef-merged,patcon/chef,AndyBoucher/Chef-Testing,DeWaRs1206/chef,ktpan/chef-play,criteo-forks/chef,nicklv/chef,pburkholder/chef,natewalck/chef,b002368/chef-repo,mikedodge04/chef,AndyBoucher/Chef-Testing,patcon/chef,ccsplit/chef,h4ck3rm1k3/chef,evan2645/chef,smurawski/chef,patcon/chef,webframp/chef,patcon/chef,ckaushik/chef,patcon/chef,cmluciano/chef,coderanger/chef,brettcave/chef,chef/chef,h4ck3rm1k3/chef,faspl/chef,sempervictus/chef,adamleff/chef,martinisoft/chef,juliandunn/chef,sanditiffin/chef,mal/chef,nsdavidson/chef,adamleff/chef,mal/chef,docwhat/chef,ckaushik/chef,mikefaille/chef,smurawski/chef,lamont-granquist/chef,Kast0rTr0y/chef,docwhat/chef,sekrett/chef,brettcave/chef,askl56/chef,jblaine/chef,tas50/chef-1,juliandunn/chef,nicklv/chef,ccope/chef,ducthanh/chef,lamont-granquist/chef,mattray/chef,sysbot/chef,askl56/chef,Ppjet6/chef,OpSitters/chef,nguyen-tien-mulodo/chef,swalberg/chef,danielsdeleo/seth,bahamas10/chef,jkerry/chef,nathwill/chef,strangelittlemonkey/chef,jonlives/chef,sysbot/chef,ShadySQL/chef-merged,MichaelPereira/chef,acaiafa/chef,coderanger/chef,lamont-granquist/chef,acaiafa/chef,tbunnyman/chef,erkolson/chef,nguyen-tien-mulodo/chef,legal90/chef,swalberg/chef,docwhat/chef,ktpan/chef-play,MichaelPereira/chef,grubernaut/chef,circleback/chef,karthikrev/chef,andrewpsp/chef,josb/chef,bahamas10/chef,smurawski/chef,zshuo/chef,EasonYi/chef,renanvicente/chef,coderanger/chef,nathwill/chef,nvwls/chef,zuazo-forks/chef,youngjl1/chef,nsdavidson/chef,nguyen-tien-mulodo/chef,aaron-lane/chef,higanworks/chef