Update spec to mock out tar_cmd
Update spec to mock out tar_cmd

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