Method cleanup

python/tests/proton_tests/engine.py:835–841

(self)

        self.pump()

    def cleanup(self):
        # release resources created by this class
        super(TransferTest, self).cleanup()
        self.c1 = None
        self.c2 = None
        self.snd = None
        self.rcv = None

    def tearDown(self):
        self.cleanup()