code: def tearDown(self):
      shutil.rmtree(self.tempdir)
  
file_path: MONAI/tests/test_lmdbdataset_dist.py
imports: from __future__ import annotations
  import shutil
  import tempfile
  import unittest
  import numpy
  from monai.data import LMDBDataset, json_hashing
  from monai.transforms import Transform
  from tests.utils import DistCall, DistTestCase, skip_if_windows
label_desc: Use image node_id 2 for calling the TestMPLMDBDataset obj's underlying member method code with example usage: obj.tearDown() without return types