class_docstr: A unittest class for testing the Rounded postprocessor.
class_docstr_tok: ["A","unittest","class","for","testing","the","Rounded","postprocessor","."]
code: def setUp(self):
      master_seed(seed=1234)
  
file_path: adversarial-robustness-toolbox/tests/defences/test_rounded.py
imports: import logging
  import unittest
  import numpy
  from art.defences.postprocessor import Rounded
  from art.utils import load_dataset
  from tests.utils import master_seed, get_image_classifier_kr
label_desc: Use image node_id 2 for calling the TestRounded obj's underlying member method code with example usage: obj.setUp() without return types