def assertRequestTransmissionFailed(self, deferred, reasonTypes):
    return assertWrapperExceptionTypes(self, deferred, RequestTransmissionFailed, reasonTypes)
return a `close` :class:`Frame`.
dataset/ETHPy150Open twisted/twisted/twisted/web/test/test_newclient.py/assertRequestTransmissionFailed--crossover with--dataset/ETHPy150Open quantmind/pulsar/pulsar/utils/websocket.py/FrameParser.close