def setUp(self):
site = server.Site(UriResource(), timeout=None)
wrapper = WrappingFactory(site)
self.port = reactor.listenTCP(0, wrapper, interface='127.0.0.1')
self.portno = self.port.getHost().port
self.download_handler = HttpDownloadHandler(
Settings({'CONCURRENT_REQUESTS_PER_DOMAIN': 8}))
self.download_request = self.download_handler.download_request
