code: def test_log_artifact_empty_file(
      dbfs_fuse_artifact_repo, test_dir, artifact_dir
  ):
      dbfs_fuse_artifact_repo.log_artifact(
          os.path.join(test_dir, "empty-file")
      )
      expected_file_path = os.path.join(artifact_dir, "empty-file")
      with open(expected_file_path, "rb") as handle:
          data = handle.read()
      assert data == b""
  
file_path: mlflow/tests/store/artifact/test_dbfs_fuse_artifact_repo.py
imports: import os
  from unittest import mock
  from unittest.mock import PropertyMock
  import pytest
  from mlflow.store.artifact.artifact_repository_registry import get_artifact_repository
label_desc: Use image node_id 8 for calling a global function with example usage: test_log_artifact_empty_file(dbfs_fuse_artifact_repo, test_dir, artifact_dir) without return types