def test_mathjax_loading(self): markup = ReStructuredTextMarkup() self.assertEqual('', markup.get_javascript('Hello, world!')) js = markup.get_javascript('Hello, :math:`2+2`!') self.assertIn('<script', js) body = markup.get_document_body('Hello, :math:`2+2`!') self.assertIn('<span class="math">', body) self.assertIn(r'\(2+2\)</span>', body)