'Our L{_WrappingProtocol} should not provide L{IHandshakeListener}
if the C{wrappedProtocol} doesn\'t.'

def test_wrappingProtocolNotHandshakeListener(self):

    tp = TestProtocol()
    p = endpoints._WrappingProtocol(None, tp)
    self.assertFalse(interfaces.IHandshakeListener.providedBy(p))
