def test_process_simple_wrapping_validator(self):
        trans = HtmlTransformer()
        val = SimpleWrappingValidator({})
        res = trans._process_simple_wrapping_validator(val)
        self.assertEquals('<table class="api_dict"><tr><td>{}</td></tr></table>', res)

        val = SimpleWrappingValidator({'id': str})
        res = trans._process_simple_wrapping_validator(val)
        self.assertEquals('<table class="api_dict">'
            '<tr><td colspan="2">{</td></tr>'
            '<tr><td class="api_dict_key">id</td>'
            '<td class="api_dict_value">str</td></tr>'
            '<tr><td colspan="2">}</td></tr></table>', res)