def METHOD_NAME(self):
    res = requests.get('http://{}/metrics'.format(self.webserver_address))
    self.assertEqual(res.status_code, 200)
    for line in res.text.splitlines():
        if line.startswith('ixfrdist_domains'):
            self.assertEqual(line, 'ixfrdist_domains 1')
            continue
        if line[0] == "#":
            continue
        if "{" not in line:
            continue
        self.assertIn('{domain="example"}', line)
        self.assertIn(line.split("{")[0], self.metric_domain_stats)