class_docstr: A unittest class for testing the TargetedUniversalPerturbation attack.
  
  This module tests the Targeted Universal Perturbation.
  
  | Paper link: https://arxiv.org/abs/1911.06502)
class_docstr_tok: ["A","unittest","class","for","testing","the","TargetedUniversalPerturbation","attack",".","This","module","tests","the","Targeted","Universal","Perturbation",".","|","Paper","link",":","https",":","\/\/arxiv.org\/abs\/1911.06502",")"]
code: def test_1_classifier_type_check_fail(self):
      backend_test_classifier_type_check_fail(
          TargetedUniversalPerturbation,
          (BaseEstimator, ClassifierMixin),
      )
  
file_path: adversarial-robustness-toolbox/tests/attacks/test_targeted_universal_perturbation.py
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import logging
  import unittest
  import numpy
  from art.attacks.evasion.targeted_universal_perturbation import TargetedUniversalPerturbation
  from art.estimators.classification.classifier import ClassifierMixin
  from art.estimators.estimator import BaseEstimator
  from tests.attacks.utils import backend_test_classifier_type_check_fail
  from tests.utils import TestBase, get_image_classifier_kr, get_image_classifier_pt, get_image_classifier_tf
label_desc: Use image node_id 6 for calling the TestTargetedUniversalPerturbation obj's underlying member method code with example usage: obj.test_1_classifier_type_check_fail() without return types