def leave(self):
        try:
            self.leaveRoom(self)

            return True
        except:
            return False
Class decorator to process parameterized tests
dataset/ETHPy150Open carpedm20/LINE/line/models.py/LineRoom.leave--crossover with--dataset/ETHPy150Open openstack/python-barbicanclient/functionaltests/utils.py/parameterized_test_case