def test_response_404(self, mozwebqa): main_page = MySiteHomePage(mozwebqa) garbage_path = ['/76976cd1a3cbadaf77533a', '/garbage123213', '/blablabla'] for path in garbage_path: url = main_page.base_url + path response = main_page.get_response_code(url) Assert.equal(response, 'The request returned an HTTP 404 response.', 'in url: %s' % url) Assert.true(main_page.is_404_page_present(url))