'L{client.HTTPClientFactory.setURL} alters the scheme, host, port and
path for absolute URLs.'

def test_setURL(self):

    url = 'http://example.com'
    f = client.HTTPClientFactory(url)
    self.assertEqual((url, 'http', 'example.com', 80, '/'), (f.url, f.scheme, f.host, f.port, f.path))
