code: def test_fog(self):
      self._test_augmenter("Fog", iaa.imgcorruptlike.apply_fog, True)
  
imports: from __future__ import print_function, division, absolute_import
  import sys
  import functools
  import numpy
  import imgaug
  from imgaug import augmenters
  from imgaug import random
  from imgaug import parameters
  from imgaug.testutils import runtest_pickleable_uint8_img
label_desc: Use image node_id 11 for calling the TestAugmenters obj's underlying member method code with example usage: obj.test_fog() without return types