code: def test_nothing(self):
      pass
  
imports: from __future__ import absolute_import
  from __future__ import print_function
  import os
  import sys
  import imp
  import numpy
  from mmdnn.conversion.examples.imagenet_test import TestKit
  import utils
  from utils import *
  from datetime import datetime
label_desc: Use image node_id 23 for calling the TestModels obj's underlying member method code with example usage: obj.test_nothing() without return types