code: def _need_assert(
      cls,
      original_framework,
      target_framework,
      network_name,
      original_prediction,
      converted_prediction,
  ):
      test_name = (
          original_framework
          + "_"
          + target_framework
          + "_"
          + network_name
      )
      if test_name in cls.exception_tabel:
          return False
  
      if target_framework == "coreml":
          if not is_coreml_supported():
              return False
  
      if target_framework == "onnx" or target_framework == "caffe":
          if converted_prediction is None:
              return False
  
      return True
  
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 21 for calling the TestModels obj's underlying member method code with example usage: obj._need_assert(cls, original_framework, target_framework, network_name, original_prediction, converted_prediction) and returns: True, False, False, False