def test_clean4(self):
"""Test apply the default clean to HTML document."""
tree = html.fromstring(HTML4)
clean(tree)
self.assertEqual(CLEAN4, tostring(tree, method='html').decode())
def test_clean2(self):
"""Test apply the default clean to HTML document."""
tree = html.fromstring(HTML2)
clean(tree)
self.assertEqual(CLEAN2, tostring(tree).decode())
