def test_deploy_create(self):
     """Create a table based on a JSON schema"""
     dbstring = self.dbstring
     repository = DatabaseRepository(dbstring)
     repository.initialize()
     change = {
         "change":"create",
         "schema":{
             "id":"test",
             "type":"object",
             "properties":{
                 "text_column":{"type":"string"}
             }
         }
     }
     repository.deploy(change)
     self.assertTableExists(dbstring, "test")