code: def test_fetch_presented(self):
      returned = self.sut.fetch_one(
          Path(f"{self.tempDir.name}/test.file")
      )
  
      self.assertEqual(
          returned.file_hash, "c38444d2ccff1a7aab3d323fb6234e1b4f0a81ac"
      )
  
file_path: neptune-client/tests/unit/neptune/new/internal/artifacts/test_local_file_hash_storage.py
imports: import datetime
  import tempfile
  import unittest
  from pathlib import Path
  from mock import patch
  from neptune.internal.artifacts.local_file_hash_storage import LocalFileHashStorage
label_desc: Use image node_id 2 for calling the TestLocalFileHashStorage obj's underlying member method code with example usage: obj.test_fetch_presented() without return types