'L{_WrappingProtocol.readConnectionLost} should proxy to the wrapped
protocol\'s C{readConnectionLost}'

def test_wrappedProtocolReadConnectionLost(self):

    hcp = TestHalfCloseableProtocol()
    p = endpoints._WrappingProtocol(None, hcp)
    p.readConnectionLost()
    self.assertTrue(hcp.readLost)
