def METHOD_NAME(self, mock_execute_command):
    mock_execute_command.return_value = [{'addr': '127.0.0.1:1235'}, {'addr': '127.0.0.1:1236'}]
    mock_execute_command.ver = 0
    DynMemberSyncObj('127.0.0.1:1234', ['127.0.0.1:1235'], self.conf)
    self.conf.dynamicMembershipChange = False
    DynMemberSyncObj('127.0.0.1:1234', ['127.0.0.1:1235'], self.conf)