{
  nixpkgs ? <nixpkgs>,
  pkgs ?
    import <nixpkgs> {
      inherit system;
      config = {};
    },
  system ? builtins.currentSystem,
} @ args:
import "${nixpkgs}/nixos/tests/make-test-python.nix" ({pkgs, ...}: {
  name = "agenix-integration";

  nodes.system1 = {
    config,
    lib,
    ...
  }: {
    imports = [
      ../modules/age.nix
      ./install_ssh_host_keys.nix
    ];

    services.openssh.enable = true;

    age.secrets.passwordfile-user1 = {
      file = ../example/passwordfile-user1.age;
    };

    users = {
      mutableUsers = false;

      users = {
        user1 = {
          isNormalUser = true;
          passwordFile = config.age.secrets.passwordfile-user1.path;
        };
      };
    };
  };

  testScript = let
    user = "user1";
    password = "password1234";
  in ''
    system1.wait_for_unit("multi-user.target")
    system1.wait_until_succeeds("pgrep -f 'agetty.*tty1'")
    system1.sleep(2)
    system1.send_key("alt-f2")
    system1.wait_until_succeeds("[ $(fgconsole) = 2 ]")
    system1.wait_for_unit("getty@tty2.service")
    system1.wait_until_succeeds("pgrep -f 'agetty.*tty2'")
    system1.wait_until_tty_matches("2", "login: ")
    system1.send_chars("${user}\n")
    system1.wait_until_tty_matches("2", "login: ${user}")
    system1.wait_until_succeeds("pgrep login")
    system1.sleep(2)
    system1.send_chars("${password}\n")
    system1.send_chars("whoami > /tmp/1\n")
    system1.wait_for_file("/tmp/1")
    assert "${user}" in system1.succeed("cat /tmp/1")
  '';
})
args