home-manager/tests/modules/programs/tealdeer/custom-settings.nix

{ config, pkgs, ... }:
{
  config = {
    programs.tealdeer = {
      package = config.lib.test.mkStubPackage { name = "tldr"; };
      enable = true;
      settings = {
        updates = {
          auto_update = true;
          auto_update_interval_hours = 72;
        };
        display = {
          use_pager = false;
        };
      };
    };

    nmt.script =
      let
        expectedConfDir = if pkgs.stdenv.isDarwin then "Library/Application Support" else ".config";
        expectedConfigPath = "home-files/${expectedConfDir}/tealdeer/config.toml";
      in
      ''
        assertFileExists "${expectedConfigPath}"
        assertFileContent "${expectedConfigPath}" ${pkgs.writeText "tealdeer.config-custom.expected" ''
          [display]
          use_pager = false

          [updates]
          auto_update = true
          auto_update_interval_hours = 72
        ''}
      '';
  };
}