{ pkgs, makeInstalledTest, ... }: makeInstalledTest { tested = pkgs.flatpak-builder; testConfig = { services.flatpak.enable = true; xdg.portal = { enable = true; extraPortals = with pkgs; [ xdg-desktop-portal-gtk ]; config.common.default = "gtk"; }; environment.systemPackages = with pkgs; [ flatpak-builder ] ++ flatpak-builder.installedTestsDependencies; virtualisation.diskSize = 2048; }; testRunnerFlags = [ "--timeout" "3600" ]; }