nixpkgs/nixos/tests/shattered-pixel-dungeon.nix

import ./make-test-python.nix (
  { pkgs, ... }:
  {
    name = "shattered-pixel-dungeon";
    meta = with pkgs.lib.maintainers; {
      maintainers = [ fgaz ];
    };

    nodes.machine =
      { config, pkgs, ... }:
      {
        imports = [
          ./common/x11.nix
        ];

        services.xserver.enable = true;
        environment.systemPackages = [ pkgs.shattered-pixel-dungeon ];
      };

    enableOCR = true;

    testScript = ''
      machine.wait_for_x()
      machine.execute("shattered-pixel-dungeon >&2 &")
      machine.wait_for_window(r"Shattered Pixel Dungeon")
      machine.wait_for_text("Enter")
      machine.screenshot("screen")
    '';
  }
)