def test_self_closing(self): """test getter/setter for the self_closing attribute""" node = Tag(wraptext("ref"), wraptext("foobar")) self.assertFalse(node.self_closing) node.self_closing = True self.assertTrue(node.self_closing) self.assertEqual("<ref/>", node) node.self_closing = 0 self.assertFalse(node.self_closing) self.assertEqual("<ref>foobar</ref>", node)