Break out validate_config into submethods so test can run all of them
Break out validate_config into submethods so test can run all of them

sensu/sensu,yonglehou/sensu,disqus/sensu,javrasya/sensu,upfluence/sensu,npe9/sensu,miyakawataku/sensu,pauloconnor/sensu,crewton/sensu,solarkennedy/sensu,cread/sensu,rbramwell/sensu,Tapjoy/sensu-mirror,bf4/sensu,roobert/sensu,portertech/sensu,disqus/sensu,m4ce/sensu,keymone/sensu,withnale/sensu,quodlibetor/sensu,zuazo-forks/sensu,somic/sensu