def test_losesConnection(self):
        data = b"foo bar baz"
        return self._testDataForward(
            200,
            b"OK",
            [(b"Content-Length", [str(len(data)).encode('ascii')])],
            data,
            loseConnection=False)
If the response contains a I{Content-Length} header, the outgoing
dataset/ETHPy150Open twisted/twisted/twisted/web/test/test_proxy.py/ProxyClientTests.test_losesConnection