code: def test_fit_not_implemented(self, get_iris_data, get_dummy_class):
      obj = get_dummy_class
      with pytest.raises(NotImplementedError):
          obj.learn(get_iris_data)
      with pytest.raises(NotImplementedError):
          obj.fit(
              feat_names=["petal width (cm)"],
              dataframe=get_iris_data,
              target_continuous=False,
              target="target",
          )
  
label_desc: Use image node_id 1 for calling the TestBaseClass obj's underlying member method code with example usage: obj.test_fit_not_implemented(get_iris_data, get_dummy_class) without return types