testing.py 文件源码

def fetch(self, path, **kwargs):
        """Convenience method to synchronously fetch a url.

        The given path will be appended to the local server's host and
        port.  Any additional kwargs will be passed directly to
        `.AsyncHTTPClient.fetch` (and so could be used to pass
        ``method="POST"``, ``body="..."``, etc).
        """
        self.http_client.fetch(self.get_url(path), self.stop, **kwargs)
        return self.wait()