code: def _get_model_object(self, tf_model_object, tf_session):
      self.m = tf_model_object
      self.sess = tf_session
  
file_path: DiCE/tests/test_model_interface/test_keras_tensorflow_model.py
imports: import pytest
  import dice_ml
  from dice_ml.utils import helpers
  from dice_ml.utils.helpers import DataTransfomer
label_desc: Use image node_id 1 for calling the TestKerasModelMethods obj's underlying member method code with example usage: obj._get_model_object(tf_model_object, tf_session) without return types