old_contents: import pytest
  
  from webcomix.comic import Comic
  from webcomix.supported_comics import supported_comics
  from webcomix.util import check_first_pages
  
  
  @pytest.mark.slow
  def test_supported_comics():
      for comic_name, comic_info in supported_comics.items():
          comic = Comic(comic_name, *comic_info)
          first_pages = comic.verify_xpath()
          check_first_pages(first_pages)
  
new_contents: import pytest
  
  from webcomix.comic import Comic
  from webcomix.supported_comics import supported_comics
  from webcomix.util import check_first_pages
  
  
  @pytest.mark.slow
  @pytest.mark.parametrize("comic_name", list(supported_comics.keys()))
  def test_supported_comics(comic_name):
      comic = Comic(comic_name, *supported_comics[comic_name])
      first_pages = comic.verify_xpath()
      check_first_pages(first_pages)
  
subject: Test comic availability of all supported comics independently through parametrization