{ config, ... }: { services.volnoti = { enable = true; package = config.lib.test.mkStubPackage { name = "volnoti"; outPath = "@volnoti@"; }; }; test.stubs.volnoti = { }; nmt.script = '' serviceFile=home-files/.config/systemd/user/volnoti.service assertFileExists $serviceFile assertFileContent $serviceFile \ ${ builtins.toFile "expected-volnoti.service" '' [Install] WantedBy=graphical-session.target [Service] ExecStart=@volnoti@/bin/volnoti -v -n [Unit] Description=volnoti '' } ''; }