check that a resource responds to :cookbook rather than expecting it to be nil
check that a resource responds to :cookbook rather than expecting it to be nil

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