code: def test_invalid_input(self, path):
      with pytest.raises(TypeError):
          _ = utils.to_path(path)
  
imports: import datetime
  import pathlib
  import pytest
  from textacy import utils
label_desc: Use image node_id 3 for calling the TestToPath obj's underlying member method code with example usage: obj.test_invalid_input(path) without return types