code: def test_download(self):
      self.monkeypatch.setattr(
          ArtifactDriversMap,
          "match_type",
          Mock(return_value=self.test_artifact_driver),
      )
  
      with tempfile.TemporaryDirectory() as temporary:
          self.exp[self.path_str].download(temporary)
          temporary_path = pathlib.Path(temporary)
  
          self.assertTrue((temporary_path / "fname.txt").exists())
          self.assertTrue(
              (temporary_path / "subdir" / "other.mp3").exists()
          )
  
imports: import pathlib
  import tempfile
  import uuid
  from unittest.mock import Mock
  from _pytest.monkeypatch import MonkeyPatch
  from mock import MagicMock, call, patch
  from neptune import Run
  from neptune.attributes.atoms.artifact import Artifact
  from neptune.exceptions import NeptuneUnhandledArtifactTypeException
  from neptune.internal.artifacts.types import ArtifactDriver, ArtifactDriversMap, ArtifactFileData
  from neptune.internal.container_type import ContainerType
  from neptune.internal.operation import TrackFilesToArtifact
  from neptune.internal.utils.paths import path_to_str
  from neptune.types.atoms.artifact import Artifact
  from tests.unit.neptune.new.attributes.test_attribute_base import TestAttributeBase
label_desc: Use image node_id 5 for calling the TestArtifact obj's underlying member method code with example usage: obj.test_download() without return types