code: def test_to_windows(og_path, expected_path):
      assert PathConverter.to_windows(og_path) == expected_path
  
imports: from unittest.mock import patch
  import pytest
  from autogluon.common.utils.path_converter import PathConverter
label_desc: Use image node_id 1 for calling a global function with example usage: test_to_windows(og_path, expected_path) without return types