{ config, ... }: { programs.fuzzel = { enable = true; package = config.lib.test.mkStubPackage { }; settings = { main = { font = "Fira Code:size=11"; dpi-aware = "yes"; }; border = { width = 6; }; }; }; nmt.script = '' assertFileContent \ home-files/.config/fuzzel/fuzzel.ini \ ${./example-settings-expected.ini} ''; }