code: def setUp(self):
      logging.disable(logging.CRITICAL)
  
file_path: fairseq/tests/test_dataset.py
imports: import logging
  import unittest
  from typing import Sequence
  from fairseq.data import LanguagePairDataset, ListDataset, RoundRobinZipDatasets
  from tests.test_train import mock_dict
label_desc: Use image node_id 1 for calling the TestDataset obj's underlying member method code with example usage: obj.setUp() without return types