code: def test_path_to_module_name(path, expected):
      assert _pages._path_to_module_name(path) == expected
  
file_path: dash/tests/unit/pages/test_pages.py
imports: from pathlib import Path
  import pytest
  import dash
  from dash import Dash, _pages
  from mock import patch
label_desc: Use image node_id 3 for calling a global function with example usage: test_path_to_module_name(path, expected) without return types