added missing setUp method, probably merging conflicts has broken something
added missing setUp method, probably merging conflicts has broken something


Former-commit-id: 1900703997b5b6ed6ff98ff934e165dd1d1b43a3 [formerly 32d012ddd082a10989fd422ce8fd7b3c0a83e715]
Former-commit-id: 4b2b46b96b608ba6e93cebef7fcdcfe15eca1916
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine