[CHEF-1804] change tests to expect mash-like behavior
[CHEF-1804] change tests to expect mash-like behavior

* converted more tests to Attribute2
* Hash#select's return is ruby-version dependent, match that behavior w/
  attributes
* Mash uses string keys internally, update tests to match.

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