code: def test_is_not_path(tmp_path):
      # Arrange
      with (tmp_path / "temp.ext").open("w") as fp:
          pass
  
      # Act
      it_is_not = _util.isPath(fp)
  
      # Assert
      assert not it_is_not
  
imports: import pytest
  from PIL import _util
label_desc: Use image node_id 3 for calling a global function with example usage: test_is_not_path(tmp_path) without return types