code: def test_naming_convention(self):
      for model_class in self.all_model_classes:
          model_class_name = model_class.__name__
          module_class_name = (
              model_class_name[:-5] + "Module"
              if model_class_name[-5:] == "Model"
              else model_class_name + "Module"
          )
          bert_modeling_flax_module = __import__(
              model_class.__module__, fromlist=[module_class_name]
          )
          module_cls = getattr(
              bert_modeling_flax_module, module_class_name
          )
  
          self.assertIsNotNone(module_cls)
  
imports: import copy
  import inspect
  import json
  import random
  import tempfile
  from typing import List, Tuple
  import numpy
  import transformers
  from transformers import is_flax_available, is_torch_available
  from transformers.models.auto import get_values
  from transformers.testing_utils import CaptureLogger, is_pt_flax_cross_test, require_flax, torch_device
  from transformers.utils import CONFIG_NAME, GENERATION_CONFIG_NAME, logging
  from transformers.utils.generic import ModelOutput
label_desc: Use image node_id 15 for calling the FlaxModelTesterMixin obj's underlying member method code with example usage: obj.test_naming_convention() without return types