code: def teardown_method(self, method):
      pass
  
file_path: BigDL/python/chronos/test/bigdl/chronos/data/utils/test_public_dataset.py
imports: import os
  import pandas
  import pytest
  from unittest import TestCase
  from bigdl.chronos.data.utils.public_dataset import PublicDataset
  from ...None import op_torch, op_tf2
label_desc: Use image node_id 2 for calling the TestPublicDataset obj's underlying member method code with example usage: obj.teardown_method(method) without return types