[justinj@shir iocp_cleanup2]$ trial twisted.test.test_tcp.CannotBindTestCase.testClientBind
Running 1 tests.
  CannotBindTestCase
    testClientBind ...
/home/justinj/Code/iocp_cleanup2/twisted/test/test_tcp.py:111: exceptions.DeprecationWarning: Do NOT use spinWhile.  Return a Deferred from your test.
                                                 [ERROR]

===============================================================================
[ERROR]: twisted.test.test_tcp.CannotBindTestCase.testClientBind

  File "/home/justinj/Code/iocp_cleanup2/twisted/internet/base.py", line 541, in runUntilCurrent
    call.func(*call.args, **call.kw)
  File "/home/justinj/Code/iocp_cleanup2/twisted/internet/tcp.py", line 810, in connectionLost
    self._closeSocket()
  File "/home/justinj/Code/iocp_cleanup2/twisted/internet/tcp.py", line 86, in _closeSocket
    skt = self.socket
exceptions.AttributeError: 'Port' object has no attribute 'socket'
-------------------------------------------------------------------------------
Ran 1 tests in 0.083s

FAILED (errors=1)
[justinj@shir iocp_cleanup2]$