'Create a disconnected memcache client, using a deterministic clock.'

def setUp(self):

    self.proto = MemCacheProtocol()
    self.clock = Clock()
    self.proto.callLater = self.clock.callLater
    self.transport = StringTransportWithDisconnection()
    self.transport.protocol = self.proto
    self.proto.makeConnection(self.transport)
    self.transport.loseConnection()
