code: def tearDown(self) -> None:
      self.temp.cleanup()
  
file_path: neptune-client/tests/unit/neptune/new/internal/artifacts/test_file_hasher.py
imports: import hashlib
  import tempfile
  import time
  import unittest
  from pathlib import Path
  from mock import Mock, patch
  from neptune.internal.artifacts.file_hasher import FileHasher
  from neptune.internal.artifacts.types import ArtifactFileData
label_desc: Use image node_id 2 for calling the TestFileHasher obj's underlying member method code with example usage: obj.tearDown() without return types