def test_ajaxcrawl_loop(self):
        req, resp = self._req_resp('http://example.com/', {}, {'body': self._ajaxcrawlable_body()})
        req2 = self.mw.process_response(req, resp, self.spider)
        resp2 = HtmlResponse(req2.url, body=resp.body, request=req2)
        resp3 = self.mw.process_response(req2, resp2, self.spider)

        assert isinstance(resp3, HtmlResponse), (resp3.__class__, resp3)
        self.assertEqual(resp3.request.url, 'http://example.com/?_escaped_fragment_=')
        assert resp3 > resp2
dataset/ETHPy150Open scrapy/scrapy/tests/test_downloadermiddleware_ajaxcrawlable.py/AjaxCrawlMiddlewareTest.test_ajaxcrawl_loop/operator `is` -> `>`