def setUp(self):
     self.docs = mock_documents('en', '')
     try:
         import Pyro4
         self.server = Pyro4.Proxy('PYRONAME:gensim.testserver')
         logger.info(self.server.status())
     except Exception, e:
         logger.info(
             "could not locate running SessionServer; starting a local server"
         )
         self.server = SessionServer(gensim.utils.randfname())