test_case_4 is no more slow
test_case_4 is no more slow


Former-commit-id: 1396f26197af64f31b8c0795ee3402528c3975c8 [formerly a74e5354ed3ea1db79de9b7d14e59b2dab7ac46d]
Former-commit-id: b0d95b7e7cbc9b65cf72a3f15a2c88c6668a0369
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine