use let! instead of before(:all) in spec
use let! instead of before(:all) in spec

AgileVentures/osra,razorcd/osra,motasem-salem/osra,guangfanxu/osra,SergiosLen/osra,guangfanxu/osra,evo2013/osra,ZmagoD/osra,razorcd/osra,motasem-salem/osra,b264/osra,NikitaAvvakumov/osra,jmorcate/osra,AgileVentures/osra,gmunumel/osra,AgileVentures/osra,razorcd/osra,gmunumel/osra,NikitaAvvakumov/osra,ZmagoD/osra,evo2013/osra,robbiejackson/osra,jmorcate/osra,SergiosLen/osra,robbiejackson/osra,PurityControl/osra,b264/osra,ZmagoD/osra,NikitaAvvakumov/osra,PurityControl/osra,gmunumel/osra,SergiosLen/osra,PurityControl/osra,motasem-salem/osra,b264/osra,robbiejackson/osra,jmorcate/osra,guangfanxu/osra