{ config, ... }: { programs.aria2 = { enable = true; package = config.lib.test.mkStubPackage { outPath = "@aria2@"; }; systemd.enable = true; }; nmt.script = '' assertFileContent \ home-files/.config/systemd/user/aria2.service \ ${builtins.toFile "aria2.service" '' [Install] WantedBy=default.target [Service] ExecStart=@aria2@/bin/dummy --enable-rpc Restart=on-failure [Unit] Description=Aria2c daemon Documentation=man:aria2c(1) ''} ''; }