text: import pytest
  import re
  
  
  def test_answer_is_served_from_virtual_port_which_is_ureachable(docker_compose, nginxproxy):
      r = nginxproxy.get("http://web.nginx-proxy.tld/port")
      assert r.status_code == 502
      assert re.search(r"\n\s+server \d+\.\d+\.\d+\.\d+:90;\n", nginxproxy.get_conf().decode('ASCII'))
  