nixpkgs/nixos/tests/novacomd.nix

import ./make-test-python.nix ({ pkgs, ...} : {
  name = "novacomd";
  meta = with pkgs.stdenv.lib.maintainers; {
    maintainers = [ dtzWill ];
  };

  machine = { ... }: {
    services.novacomd.enable = true;
  };

  testScript = ''
    machine.wait_for_unit("novacomd.service")

    with subtest("Make sure the daemon is really listening"):
        machine.wait_for_open_port(6968)
        machine.succeed("novacom -l")

    with subtest("Stop the daemon, double-check novacom fails if daemon isn't working"):
        machine.stop_job("novacomd")
        machine.fail("novacom -l")

    with subtest("Make sure the daemon starts back up again"):
        machine.start_job("novacomd")
        # make sure the daemon is really listening
        machine.wait_for_open_port(6968)
        machine.succeed("novacom -l")
  '';
})