code: def test_script_with_magics_not_percent(
      script="""# %%time
  1 + 2""",
  ):
      assert guess_format(script, ".py")[0] == "light"
  
imports: import pytest
  from nbformat.v4.nbbase import new_notebook
  import jupytext
  from jupytext.compare import compare
  from jupytext.formats import JupytextFormatError, divine_format, get_format_implementation, guess_format, long_form_multiple_formats, read_format_from_metadata, rearrange_jupytext_metadata, short_form_multiple_formats, update_jupytext_formats_metadata, validate_one_format
label_desc: Use image node_id 10 for calling a global function with example usage: test_script_with_magics_not_percent(script) without return types