code: def import_and_execute_test_script(relative_path_to_test_script: str):
      """Imports and executes a module from a path relative to Ray repo root."""
      # get the ray folder
      ray_path = Path(
          os.path.abspath(
              os.path.join(os.path.dirname(__file__), "..", "..", "..")
          )
      )
      notebook_path = ray_path.joinpath(relative_path_to_test_script)
      assert notebook_path.exists()
  
      spec = importlib.util.spec_from_file_location(
          "notebook_test", notebook_path
      )
      notebook_test_module = importlib.util.module_from_spec(spec)
      spec.loader.exec_module(notebook_test_module)
  
label_desc: Use image node_id 1 for calling a global function with example usage: import_and_execute_test_script(relative_path_to_test_script) without return types