nixpkgs/nixos/tests/sgt-puzzles.nix

{ pkgs, ... }:
{
  name = "sgt-puzzles";
  meta = with pkgs.lib.maintainers; {
    maintainers = [ tomfitzhenry ];
  };

  nodes.machine =
    { ... }:

    {
      imports = [
        ./common/x11.nix
      ];

      services.xserver.enable = true;
      environment.systemPackages = with pkgs; [
        sgt-puzzles
      ];
    };

  enableOCR = true;

  testScript =
    { nodes, ... }:
    ''
      start_all()
      machine.wait_for_x()

      machine.execute("mines >&2 &")

      machine.wait_for_window("Mines")
      machine.wait_for_text("Marked")
      machine.screenshot("mines")
    '';
}