test_html5lib.py 文件源码

def test_document_starts_with_bogus_declaration(self):
        soup = self.soup('<! Foo ><p>a</p>')
        # The declaration becomes a comment.
        comment = soup.contents[0]
        self.assertTrue(isinstance(comment, Comment))
        self.assertEqual(comment, ' Foo ')
        self.assertEqual(soup.p.string, 'a')