Add test to dataflow error detection with no sink. (#550)
Add test to dataflow error detection with no sink. (#550)


nmaslarski/cf-abacus,cloudfoundry-incubator/cf-abacus,rajkiranrbala/cf-abacus,rajkiranrbala/cf-abacus,cloudfoundry-incubator/cf-abacus,nmaslarski/cf-abacus,cloudfoundry-incubator/cf-abacus,rajkiranrbala/cf-abacus,nmaslarski/cf-abacus,rajkiranrbala/cf-abacus,nmaslarski/cf-abacus