fixed a test failure
fixed a test failure


Former-commit-id: 0f949c3dd45c57ea463a544e04ef16cb22e74f1b [formerly 5d9d509ab7f680d9f601b4c6086abb74505a4ff6]
Former-commit-id: 1c0d718389d0997c9471c17ec9ee73a9feb1f05b
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine