improved test
improved test


Former-commit-id: 920e6209e39bd6e191e8ad22ef1441b903a093ce [formerly 08c9ac65b45274681c85bd648525046d6ee0db3a] [formerly 08c9ac65b45274681c85bd648525046d6ee0db3a [formerly b9cc6033cade27d9075508daa0a849b0b5891de9]]
Former-commit-id: 89f4269be13291acc1963470cf5f498bd4942e56
Former-commit-id: ca65f9aa39198dd08e0424bcaba27802d703c2af
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine