code: def test_tf(self):
      tf = pytest.importorskip("tensorflow")
      backend = "TF" + tf.__version__[0]
      m = self._get_model(backend)
      assert issubclass(
          type(m), dice_ml.model_interfaces.base_model.BaseModel
      )
      assert isinstance(
          m,
          dice_ml.model_interfaces.keras_tensorflow_model.KerasTensorFlowModel,
      )
  
file_path: DiCE/tests/test_model.py
imports: import pytest
  from rai_test_utils.datasets.tabular import create_iris_data
  from raiutils.exceptions import UserConfigValidationException
  from sklearn.ensemble import RandomForestClassifier
  import dice_ml
  from dice_ml.utils import helpers
label_desc: Use image node_id 2 for calling the TestBaseModelLoader obj's underlying member method code with example usage: obj.test_tf() without return types