'Our L{_WrappingProtocol} does not provide L{IHalfCloseableProtocol} if
the wrapped protocol doesn\'t.'

def test_wrappingProtocolNotFileDescriptorReceiver(self):

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