def __init__(self, response_string):
        self._buffer = StringIO(response_string)
dataReceived calls abortConnection(), and then raises an exception.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/tests/unit/api/openstack/compute/test_limits.py/FakeHttplibSocket.__init__--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/internet/test/test_tcp.py/AbortConnectionMixin.test_dataReceivedThrows