{ config, lib, pkgs, ... }:

with lib;

let nextdns = pkgs.runCommand "nextdns-0.0.0" { } "mkdir $out";

in {
  services.nextdns.enable = true;
  services.nextdns.arguments = [ "-config" "10.0.3.0/24=abcdef" ];

  test = ''
    echo >&2 "checking nextdns service in ~/Library/LaunchDaemons"
    grep "org.nixos.nextdns" ${config.out}/Library/LaunchDaemons/org.nixos.nextdns.plist
    grep "/bin/nextdns" ${config.out}/Library/LaunchDaemons/org.nixos.nextdns.plist
    grep "'-config' '10.0.3.0/24=abcdef'" ${config.out}/Library/LaunchDaemons/org.nixos.nextdns.plist
  '';
}