'The NICKLEN support parameter is parsed into an integer value
indicating the maximum length of a nickname the client may use,
otherwise, if the parameter is missing or invalid, the default value
(as specified by RFC 1459) is used.'

def test_support_NICKLEN(self):

    default = irc.ServerSupportedFeatures()._features['NICKLEN']
    self._testIntOrDefaultFeature('NICKLEN', default)
