home-manager/tests/modules/programs/htop/settings-without-fields.nix

{ pkgs, ... }:

{
  config = {
    programs.htop.enable = true;
    programs.htop.settings = { color_scheme = 6; };

    # Test that the 'fields' key is written in addition to the customized
    # settings or htop won't read the options.
    nmt.script = let
      fields = if pkgs.stdenv.hostPlatform.isDarwin then
        "0 48 17 18 38 39 2 46 47 49 1"
      else
        "0 48 17 18 38 39 40 2 46 47 49 1";
    in ''
      htoprc=home-files/.config/htop/htoprc
      assertFileExists $htoprc
      assertFileContent $htoprc \
        ${
          builtins.toFile "htoprc-expected" ''
            color_scheme=6
            fields=${fields}
          ''
        }
    '';
  };

}