def set_up(self):
socket.getaddrinfo = socket_getaddrinfo
requests.get = requests_get
dns.resolver.query = dns_query
with patch.object(etcd.Client, 'machines') as mock_machines:
mock_machines.__get__ = Mock(return_value=[
'http://localhost:2379', 'http://localhost:4001'
])
self.client = Client({'discovery_srv': 'test'})
self.client.http.request = http_request
