code: def test_image_as_input(self):
      self._test_image_as_input(True)
      self._test_image_as_input(False)
  
file_path: adversarial-robustness-toolbox/tests/attacks/test_shapeshifter.py
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import logging
  import unittest
  import importlib
  import tensorflow
  import numpy
  from tests.utils import TestBase, master_seed
label_desc: Use image node_id 2 for calling the TestShapeShifter obj's underlying member method code with example usage: obj.test_image_as_input() without return types