code: def test_listing_pathobj(path_coutwildrnp_json):
      """list layers from a Path object"""
      pathlib = pytest.importorskip("pathlib")
      assert (
          len(fiona.listlayers(pathlib.Path(path_coutwildrnp_json)))
          == 1
      )
  
imports: from pathlib import Path
  import os
  import pytest
  import fiona
  import fiona.ogrext
  from fiona.errors import DriverError, FionaDeprecationWarning, FionaValueError
  from fiona.io import ZipMemoryFile
label_desc: Use image node_id 13 for calling a global function with example usage: test_listing_pathobj(path_coutwildrnp_json) without return types