nixpkgs/nixos/tests/tinyproxy.nix

import ./make-test-python.nix (
  { pkgs, ... }:
  {
    name = "tinyproxy";

    nodes.machine =
      { config, pkgs, ... }:
      {
        services.tinyproxy = {
          enable = true;
          settings = {
            Listen = "127.0.0.1";
            Port = 8080;
          };
        };
      };

    testScript = ''
      machine.wait_for_unit("tinyproxy.service")
      machine.wait_for_open_port(8080)

      machine.succeed('curl -s http://localhost:8080 |grep -i tinyproxy')
    '';
  }
)