code: def setup_get_model(self):
      self.batch_size = 64
      self.num_classes = 100
  
imports: import os
  import uuid
  from absl.testing import absltest
  import mock
  import tensorflow
  from tensorflow_cloud.core import machine_config
  from tensorflow_cloud.core import run
  from tensorflow_cloud.core.experimental import models
  from official.legacy.image_classification.efficientnet import efficientnet_model
label_desc: Use image node_id 1 for calling the ModelsTest obj's underlying member method code with example usage: obj.setup_get_model() without return types