expect the correct exitstatus, refactor tests
expect the correct exitstatus, refactor tests

philnash/bundler,PG-kura/bundler,mpapis/bundler,pivotal-cf-experimental/bundler,dilumnavanjana/bundler,elovelan/bundler,neslom/bundler,asutoshpalai/bundler,kohgpat/bundler,RochesterinNYC/bundler,bundler/bundler,Teino1978-Corp/Teino1978-Corp-bundler,schaary/bundler,jasonkarns/bundler,seanlinsley/bundler,steved/bundler,tgxworld/bundler,patvice/bundler,pivotal-cf-experimental/bundler,roseweixel/bundler,h4ck3rm1k3/bundler,lmtim/bundler,agis-/bundler,Eric-Guo/bundler,tgxworld/bundler,chulkilee/bundler,neslom/bundler,RochesterinNYC/bundler,EasonYi/bundler,PG-kura/bundler,asutoshpalai/bundler,chef/bundler,CorainChicago/bundler,ximus/bundler,roseweixel/bundler,mvz/bundler,wenderjean/bundler,bronzdoc/bundler,zhangkuaiji/bundler,ligi/bundler,anil826/bundler,EthanK28/bundler,gregkare/bundler,dilumnavanjana/bundler,zhangkuaiji/bundler,simplybusiness/bundler,suhastech/bundler,asymmetric/bundler,Teino1978-Corp/Teino1978-Corp-bundler,gregkare/bundler,masarakki/bundler,steved/bundler,ximus/bundler,seanlinsley/bundler,carpodaster/bundler,cdwort/bundler,joshsoftware/bundler,frsyuki/bundler,EthanK28/bundler,danimashu/bundler,AiyionPrime/bundler,ipmobiletech/bundler,agis-/bundler,mdorrance/bundler,ligi/bundler,mdorrance/bundler,patvice/bundler,bronzdoc/bundler,elovelan/bundler,wenderjean/bundler,davydovanton/bundler,h4ck3rm1k3/bundler,Elffers/bundler,schaary/bundler,asymmetric/bundler,mvz/bundler,byroot/bundler,cdwort/bundler,masarakki/bundler,AiyionPrime/bundler,ipmobiletech/bundler,Wirachmat/bundler,anil826/bundler,jingweno/bundler,christer155/bundler,chef/bundler,byroot/bundler,joshsoftware/bundler,carpodaster/bundler,robinboening/bundler,nju520/bundler,christer155/bundler,davydovanton/bundler,CorainChicago/bundler,Eric-Guo/bundler,jingweno/bundler,Elffers/bundler,lmtim/bundler,EasonYi/bundler,Wirachmat/bundler,danimashu/bundler,suhastech/bundler,chulkilee/bundler,philnash/bundler,bundler/bundler,mpapis/bundler,robinboening/bundler,nju520/bundler,kohgpat/bundler,simplybusiness/bundler,jasonkarns/bundler,frsyuki/bundler