class_docstr: TestCase with some extra features
class_docstr_tok: ["TestCase","with","some","extra","features"]
docstr: Assert that `x` and `y` have close to the same value
docstr_tok: ["Assert","that","`","x","`","and","`","y","`","have","close","to","the","same","value"]
code: def assertClose(self, x, y, *args, **kwargs):
      """Assert that `x` and `y` have close to the same value"""
      # self.assertTrue(np.allclose(x, y)) doesn't give a useful message
      # on failure
      assert np.allclose(x, y, *args, **kwargs), (x, y)
  
file_path: cleverhans/cleverhans_v3.1.0/cleverhans/devtools/checks.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import time
  import unittest
  import numpy
label_desc: Use image node_id 3 for calling the CleverHansTest obj's underlying member method code with example usage: obj.assertClose(x, y) without return types