tests: implement auto importing for modules

Signed-off-by: Austin Horstman <khaneliman12@gmail.com>

tests/default.nix

@@ -150,7 +150,6 @@ let
 
   isDarwin = pkgs.stdenv.hostPlatform.isDarwin;
   isLinux = pkgs.stdenv.hostPlatform.isLinux;
-
 in
 import nmtSrc {
   inherit lib pkgs modules;
@@ -158,373 +157,71 @@ import nmtSrc {
     "home"
     "activationPackage"
   ];
-  tests = builtins.foldl' (a: b: a // (import b)) { } (
-    [
-      # keep-sorted start case=no numeric=yes
-      ./lib/generators
-      ./lib/types
-      ./modules/files
-      ./modules/home-environment
-      ./modules/misc/fontconfig
-      ./modules/misc/manual
-      ./modules/misc/nix
-      ./modules/misc/specialisation
-      ./modules/misc/xdg
-      ./modules/programs/aerc
-      ./modules/programs/aichat
-      ./modules/programs/alacritty
-      ./modules/programs/alot
-      ./modules/programs/antidote
-      ./modules/programs/aria2
-      ./modules/programs/atuin
-      ./modules/programs/autojump
-      ./modules/programs/bacon
-      ./modules/programs/bash
-      ./modules/programs/bat
-      ./modules/programs/borgmatic
-      ./modules/programs/bottom
-      ./modules/programs/broot
-      ./modules/programs/browserpass
-      ./modules/programs/btop
-      ./modules/programs/carapace
-      ./modules/programs/cava
-      ./modules/programs/clock-rs
-      ./modules/programs/cmus
-      ./modules/programs/codex
-      ./modules/programs/comodoro
-      ./modules/programs/darcs
-      ./modules/programs/dircolors
-      ./modules/programs/direnv
-      ./modules/programs/earthly
-      ./modules/programs/emacs
-      ./modules/programs/eza
-      ./modules/programs/fastfetch
-      ./modules/programs/feh
-      ./modules/programs/firefox
-      ./modules/programs/firefox/firefox.nix
-      ./modules/programs/firefox/floorp.nix
-      ./modules/programs/firefox/librewolf.nix
-      ./modules/programs/fish
-      ./modules/programs/gallery-dl
-      ./modules/programs/gh
-      ./modules/programs/gh-dash
-      ./modules/programs/ghostty
-      ./modules/programs/git
-      ./modules/programs/git-cliff
-      ./modules/programs/git-credential-oauth
-      ./modules/programs/git-worktree-switcher
-      ./modules/programs/go
-      ./modules/programs/gpg
-      ./modules/programs/gradle
-      ./modules/programs/granted
-      ./modules/programs/helix
-      ./modules/programs/himalaya
-      ./modules/programs/htop
-      ./modules/programs/hwatch
-      ./modules/programs/hyfetch
-      ./modules/programs/i3status
-      ./modules/programs/inori
-      ./modules/programs/irssi
-      ./modules/programs/joplin-desktop
-      ./modules/programs/jqp
-      ./modules/programs/jujutsu
-      ./modules/programs/k9s
-      ./modules/programs/kakoune
-      ./modules/programs/keepassxc
-      ./modules/programs/khal
-      ./modules/programs/khard
-      ./modules/programs/kitty
-      ./modules/programs/kubecolor
-      ./modules/programs/lapce
-      ./modules/programs/lazydocker
-      ./modules/programs/lazysql
-      ./modules/programs/ledger
-      ./modules/programs/less
-      ./modules/programs/lesspipe
-      ./modules/programs/lf
-      ./modules/programs/lieer
-      ./modules/programs/lsd
-      ./modules/programs/man
-      ./modules/programs/mbsync
-      ./modules/programs/mc
-      ./modules/programs/meli
-      ./modules/programs/mergiraf
-      ./modules/programs/micro
-      ./modules/programs/mise
-      ./modules/programs/mods
-      ./modules/programs/mpv
-      ./modules/programs/mu
-      ./modules/programs/mujmap
-      ./modules/programs/ncmpcpp
-      ./modules/programs/ne
-      ./modules/programs/neomutt
-      ./modules/programs/neovide
-      ./modules/programs/neovim
-      ./modules/programs/newsboat
-      ./modules/programs/nheko
-      ./modules/programs/nix-index
-      ./modules/programs/nix-init
-      ./modules/programs/nix-your-shell
-      ./modules/programs/nnn
-      ./modules/programs/numbat
-      ./modules/programs/nushell
-      ./modules/programs/nyxt
-      ./modules/programs/oh-my-posh
-      ./modules/programs/onlyoffice
-      ./modules/programs/openstackclient
-      ./modules/programs/pandoc
-      ./modules/programs/papis
-      ./modules/programs/pay-respects
-      ./modules/programs/pet
-      ./modules/programs/pgcli
-      ./modules/programs/pistol
-      ./modules/programs/pls
-      ./modules/programs/poetry
-      ./modules/programs/powerline-go
-      ./modules/programs/pubs
-      ./modules/programs/pyenv
-      ./modules/programs/qcal
-      ./modules/programs/qutebrowser
-      ./modules/programs/ranger
-      ./modules/programs/readline
-      ./modules/programs/rio
-      ./modules/programs/ripgrep
-      ./modules/programs/ripgrep-all
-      ./modules/programs/rmpc
-      ./modules/programs/ruff
-      ./modules/programs/sagemath
-      ./modules/programs/sapling
-      ./modules/programs/sbt
-      ./modules/programs/scmpuff
-      ./modules/programs/senpai
-      ./modules/programs/sesh
-      ./modules/programs/sftpman
-      ./modules/programs/sioyek
-      ./modules/programs/sm64ex
-      ./modules/programs/smug
-      ./modules/programs/spotify-player
-      ./modules/programs/ssh
-      ./modules/programs/starship
-      ./modules/programs/streamlink
-      ./modules/programs/superfile
-      ./modules/programs/taskwarrior
-      ./modules/programs/tealdeer
-      ./modules/programs/television
-      ./modules/programs/tex-fmt
-      ./modules/programs/texlive
-      ./modules/programs/thefuck
-      ./modules/programs/thunderbird
-      ./modules/programs/tmate
-      ./modules/programs/tmux
-      ./modules/programs/topgrade
-      ./modules/programs/translate-shell
-      ./modules/programs/uv
-      ./modules/programs/vifm
-      ./modules/programs/vim-vint
-      ./modules/programs/visidata
-      ./modules/programs/vscode
-      ./modules/programs/wallust
-      ./modules/programs/watson
-      ./modules/programs/waveterm
-      ./modules/programs/wezterm
-      ./modules/programs/yazi
-      ./modules/programs/zed-editor
-      ./modules/programs/zellij
-      ./modules/programs/zk
-      ./modules/programs/zplug
-      ./modules/programs/zsh
-      ./modules/services/gpg-agent
-      ./modules/services/syncthing/common
-      ./modules/xresources
-      # keep-sorted end
-    ]
-    ++ lib.optionals isDarwin [
-      # keep-sorted start case=no numeric=yes
-      ./modules/launchd
-      ./modules/programs/aerospace
-      ./modules/programs/element-desktop/darwin.nix
-      ./modules/programs/sketchybar
-      ./modules/services/borgmatic-darwin
-      ./modules/services/emacs-darwin
-      ./modules/services/espanso-darwin
-      ./modules/services/git-sync-darwin
-      ./modules/services/home-manager-auto-expire-darwin
-      ./modules/services/imapnotify-darwin
-      ./modules/services/jankyborders
-      ./modules/services/macos-remap-keys
-      ./modules/services/nix-gc-darwin
-      ./modules/services/ollama/darwin
-      ./modules/services/skhd
-      ./modules/services/yubikey-agent-darwin
-      ./modules/targets-darwin
-      # keep-sorted end
-    ]
-    ++ lib.optionals isLinux [
-      # keep-sorted start case=no numeric=yes
-      ./modules/config/home-cursor
-      ./modules/config/i18n
-      ./modules/dbus
-      ./modules/i18n/input-method
-      ./modules/misc/debug
-      ./modules/misc/editorconfig
-      ./modules/misc/gtk
-      ./modules/misc/numlock
-      ./modules/misc/pam
-      ./modules/misc/qt
-      ./modules/misc/xdg/linux.nix
-      ./modules/misc/xsession
-      ./modules/programs/abook
-      ./modules/programs/anyrun
-      ./modules/programs/autorandr
-      ./modules/programs/awscli
-      ./modules/programs/beets # One test relies on services.mpd
-      ./modules/programs/bemenu
-      ./modules/programs/boxxy
-      ./modules/programs/cavalier
-      ./modules/programs/distrobox
-      ./modules/programs/element-desktop/linux.nix
-      ./modules/programs/eww
-      ./modules/programs/foliate
-      ./modules/programs/foot
-      ./modules/programs/freetube
-      ./modules/programs/fuzzel
-      ./modules/programs/getmail
-      ./modules/programs/gnome-shell
-      ./modules/programs/gnome-terminal
-      ./modules/programs/halloy
-      ./modules/programs/hexchat
-      ./modules/programs/hyprlock
-      ./modules/programs/i3bar-river
-      ./modules/programs/i3blocks
-      ./modules/programs/i3status-rust
-      ./modules/programs/imv
-      ./modules/programs/kickoff
-      ./modules/programs/kodi
-      ./modules/programs/looking-glass-client
-      ./modules/programs/lutris
-      ./modules/programs/mangohud
-      ./modules/programs/mpvpaper
-      ./modules/programs/ncmpcpp-linux
-      ./modules/programs/nh
-      ./modules/programs/niriswitcher
-      ./modules/programs/onagre
-      ./modules/programs/onedrive
-      ./modules/programs/pqiv
-      ./modules/programs/ptyxis
-      ./modules/programs/rbw
-      ./modules/programs/rofi
-      ./modules/programs/rofi-pass
-      ./modules/programs/sway-easyfocus
-      ./modules/programs/swayimg
-      ./modules/programs/swaylock
-      ./modules/programs/swayr
-      ./modules/programs/terminator
-      ./modules/programs/tofi
-      ./modules/programs/vesktop
-      ./modules/programs/vinegar
-      ./modules/programs/waybar
-      ./modules/programs/wayprompt
-      ./modules/programs/wlogout
-      ./modules/programs/wofi
-      ./modules/programs/xmobar
-      ./modules/programs/yambar
-      ./modules/programs/yt-dlp
-      ./modules/services/activitywatch
-      ./modules/services/avizo
-      ./modules/services/barrier
-      ./modules/services/blanket
-      ./modules/services/borgmatic
-      ./modules/services/cachix-agent
-      ./modules/services/clipcat
-      ./modules/services/cliphist
-      ./modules/services/clipman
-      ./modules/services/clipse
-      ./modules/services/comodoro
-      ./modules/services/conky
-      ./modules/services/copyq
-      ./modules/services/darkman
-      ./modules/services/davmail
-      ./modules/services/devilspie2
-      ./modules/services/dropbox
-      ./modules/services/easyeffects
-      ./modules/services/emacs
-      ./modules/services/espanso
-      ./modules/services/flameshot
-      ./modules/services/fluidsynth
-      ./modules/services/fnott
-      ./modules/services/fusuma
-      ./modules/services/git-sync
-      ./modules/services/glance
-      ./modules/services/gromit-mpx
-      ./modules/services/home-manager-auto-expire
-      ./modules/services/home-manager-auto-upgrade
-      ./modules/services/hypridle
-      ./modules/services/hyprpaper
-      ./modules/services/hyprpolkitagent
-      ./modules/services/hyprsunset
-      ./modules/services/imapnotify
-      ./modules/services/kanshi
-      ./modules/services/lieer
-      ./modules/services/linux-wallpaperengine
-      ./modules/services/lxqt-policykit-agent
-      ./modules/services/mako
-      ./modules/services/mopidy
-      ./modules/services/mpd
-      ./modules/services/mpd-mpris
-      ./modules/services/mpdris2
-      ./modules/services/mpdscribble
-      ./modules/services/nix-gc
-      ./modules/services/ollama/linux
-      ./modules/services/osmscout-server
-      ./modules/services/pantalaimon
-      ./modules/services/parcellite
-      ./modules/services/pass-secret-service
-      ./modules/services/pasystray
-      ./modules/services/pbgopy
-      ./modules/services/picom
-      ./modules/services/playerctld
-      ./modules/services/podman-linux
-      ./modules/services/polkit-gnome
-      ./modules/services/polybar
-      ./modules/services/recoll
-      ./modules/services/redshift-gammastep
-      ./modules/services/remmina
-      ./modules/services/restic
-      ./modules/services/screen-locker
-      ./modules/services/shikane
-      ./modules/services/signaturepdf
-      ./modules/services/snixembed
-      ./modules/services/swayidle
-      ./modules/services/swaync
-      ./modules/services/swayosd
-      ./modules/services/swww
-      ./modules/services/sxhkd
-      ./modules/services/syncthing/linux
-      ./modules/services/tldr-update
-      ./modules/services/trayer
-      ./modules/services/trayscale
-      ./modules/services/twmn
-      ./modules/services/udiskie
-      ./modules/services/volnoti
-      ./modules/services/way-displays
-      ./modules/services/wayvnc
-      ./modules/services/window-managers/bspwm
-      ./modules/services/window-managers/herbstluftwm
-      ./modules/services/window-managers/hyprland
-      ./modules/services/window-managers/i3
-      ./modules/services/window-managers/labwc
-      ./modules/services/window-managers/river
-      ./modules/services/window-managers/spectrwm
-      ./modules/services/window-managers/sway
-      ./modules/services/window-managers/wayfire
-      ./modules/services/wlsunset
-      ./modules/services/wob
-      ./modules/services/wpaperd
-      ./modules/services/xsettingsd
-      ./modules/services/yubikey-agent
-      ./modules/systemd
-      ./modules/targets-linux
-      # keep-sorted end
-    ]
-  );
+  tests =
+    builtins.foldl'
+      (
+        a: b:
+        a
+        // (
+          let
+            imported = import b;
+          in
+          if lib.isFunction imported then imported { inherit lib pkgs; } else imported
+        )
+      )
+      { }
+      (
+        [
+          # keep-sorted start case=no numeric=yes
+          ./lib/generators
+          ./lib/types
+          ./modules/files
+          ./modules/home-environment
+          ./modules/misc/fontconfig
+          ./modules/misc/manual
+          ./modules/misc/nix
+          ./modules/misc/specialisation
+          ./modules/misc/xdg
+          ./modules/xresources
+          # keep-sorted end
+        ]
+        ++ lib.optionals isDarwin [
+          # keep-sorted start case=no numeric=yes
+          ./modules/launchd
+          ./modules/targets-darwin
+          # keep-sorted end
+        ]
+        ++ lib.optionals isLinux [
+          # keep-sorted start case=no numeric=yes
+          ./modules/config/home-cursor
+          ./modules/config/i18n
+          ./modules/dbus
+          ./modules/i18n/input-method
+          ./modules/misc/debug
+          ./modules/misc/editorconfig
+          ./modules/misc/gtk
+          ./modules/misc/numlock
+          ./modules/misc/pam
+          ./modules/misc/qt
+          ./modules/misc/xdg/linux.nix
+          ./modules/misc/xsession
+          ./modules/systemd
+          ./modules/targets-linux
+          # keep-sorted end
+        ]
+        ++ (lib.concatMap
+          (
+            dir:
+            lib.pipe dir [
+              builtins.readDir
+              (lib.filterAttrs (_path: kind: kind == "directory"))
+              (lib.mapAttrsToList (path: _kind: lib.path.append dir path))
+            ]
+          )
+          [
+            ./modules/services
+            ./modules/programs
+          ]
+        )
+      );
 }

tests/flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1750506804,
+        "narHash": "sha256-VLFNc4egNjovYVxDGyBYTrvVCgDYgENp5bVi9fPTDYc=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "4206c4cb56751df534751b058295ea61357bbbaa",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

tests/modules/programs/abook/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   abook-no-settings = ./no-settings.nix;
   abook-with-settings = ./with-settings.nix;
 }

tests/modules/programs/aerospace/default.nix

@@ -1 +1,5 @@
-{ aerospace = ./aerospace.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isDarwin {
+  aerospace = ./aerospace.nix;
+}

tests/modules/programs/anyrun/default.nix

@@ -1 +1,5 @@
-{ anyrun = ./basic-config.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  anyrun = ./basic-config.nix;
+}

tests/modules/programs/autorandr/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   autorandr-basic-configuration = ./basic-configuration.nix;
   autorandr-scale = ./scale.nix;
 }

tests/modules/programs/awscli/default.nix

@@ -1 +1,4 @@
-{ awscli = ./awscli.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  awscli = ./awscli.nix;
+}

tests/modules/programs/beets/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   beets-mpdstats = ./mpdstats.nix;
   beets-mpdstats-external = ./mpdstats-external.nix;
   beets-mpdupdate = ./mpdupdate.nix;

tests/modules/programs/bemenu/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   bemenu-empty-configuration = ./empty-configuration.nix;
   bemenu-basic-configuration = ./basic-configuration.nix;
 }

tests/modules/programs/boxxy/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   boxxy-empty-settings = ./empty-settings.nix;
   boxxy-example-settings = ./example-settings.nix;
 }

tests/modules/programs/cavalier/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   cavalier-general-settings = ./cavalier-general-settings.nix;
   cavalier-cava-settings = ./cavalier-cava-settings.nix;
 }

tests/modules/programs/distrobox/default.nix

@@ -1 +1,4 @@
-{ distrobox-example-config = ./example-config.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  distrobox-example-config = ./example-config.nix;
+}

tests/modules/programs/element-desktop/darwin.nix

@@ -1 +0,0 @@
-{ element-desktop-darwin = ./example-config-darwin.nix; }

tests/modules/programs/element-desktop/darwin/default.nix

@@ -0,0 +1 @@
+{ element-desktop = ./example-config-darwin.nix; }

tests/modules/programs/element-desktop/darwin/example-config-darwin.nix

@@ -54,15 +54,15 @@
     assertFileExists "home-files/Library/Application Support/Element-other/config.json"
 
     assertFileContent "home-files/Library/Application Support/Element/config.json" \
-    ${./cfg/default.json}
+    ${../cfg/default.json}
 
     assertFileContent "home-files/Library/Application Support/Element-work/config.json" \
-    ${./cfg/work.json}
+    ${../cfg/work.json}
 
     assertFileContent "home-files/Library/Application Support/Element-home/config.json" \
-    ${./cfg/home.json}
+    ${../cfg/home.json}
 
     assertFileContent "home-files/Library/Application Support/Element-other/config.json" \
-    ${./cfg/other.json}
+    ${../cfg/other.json}
   '';
 }

tests/modules/programs/element-desktop/default.nix

@@ -0,0 +1,3 @@
+{ lib, pkgs, ... }:
+(lib.optionalAttrs pkgs.stdenv.hostPlatform.isDarwin (import ./darwin/default.nix))
+// (lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux (import ./linux/default.nix))

tests/modules/programs/element-desktop/linux.nix

@@ -1 +0,0 @@
-{ element-desktop-linux = ./example-config-linux.nix; }

tests/modules/programs/element-desktop/linux/default.nix

@@ -0,0 +1,3 @@
+{
+  element-desktop = ./example-config-linux.nix;
+}

tests/modules/programs/element-desktop/linux/example-config-linux.nix

@@ -54,15 +54,15 @@
     assertFileExists home-files/.config/Element-other/config.json
 
     assertFileContent home-files/.config/Element/config.json \
-    ${./cfg/default.json}
+    ${../cfg/default.json}
 
     assertFileContent home-files/.config/Element-work/config.json \
-    ${./cfg/work.json}
+    ${../cfg/work.json}
 
     assertFileContent home-files/.config/Element-home/config.json \
-    ${./cfg/home.json}
+    ${../cfg/home.json}
 
     assertFileContent home-files/.config/Element-other/config.json \
-    ${./cfg/other.json}
+    ${../cfg/other.json}
   '';
 }

tests/modules/programs/eww/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   eww-basic-config = ./basic-config.nix;
   eww-null-config = ./null-config.nix;
 }

tests/modules/programs/firefox/default.nix

@@ -1 +1,6 @@
-{ "firefox-multiple-derivatives" = ./multiple-derivatives.nix; }
+{
+  "firefox-multiple-derivatives" = ./multiple-derivatives.nix;
+}
+// (import ./firefox.nix)
+// (import ./floorp.nix)
+// (import ./librewolf.nix)

tests/modules/programs/foliate/default.nix

@@ -1,3 +1,4 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   foliate-basic-theme = ./basic-theme.nix;
 }

tests/modules/programs/foot/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   foot-example-settings = ./example-settings.nix;
   foot-empty-settings = ./empty-settings.nix;
   foot-systemd-user-service = ./systemd-user-service.nix;

tests/modules/programs/freetube/default.nix

@@ -1 +1,4 @@
-{ freetube-basic-configuration = ./basic-configuration.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  freetube-basic-configuration = ./basic-configuration.nix;
+}

tests/modules/programs/fuzzel/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   fuzzel-example-settings = ./example-settings.nix;
   fuzzel-empty-settings = ./empty-settings.nix;
 }

tests/modules/programs/getmail/default.nix

@@ -1 +1,4 @@
-{ getmail = ./getmail.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  getmail = ./getmail.nix;
+}

tests/modules/programs/gnome-shell/default.nix

@@ -1 +1,5 @@
-{ gnome-shell = ./gnome-shell.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  gnome-shell = ./gnome-shell.nix;
+}

tests/modules/programs/gnome-terminal/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   gnome-terminal-1 = ./gnome-terminal-1.nix;
   gnome-terminal-bad-profile-name = ./bad-profile-name.nix;
 }

tests/modules/programs/halloy/default.nix

@@ -1 +1,4 @@
-{ halloy-example-config = ./example-config.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  halloy-example-config = ./example-config.nix;
+}

tests/modules/programs/hexchat/default.nix

@@ -1 +1,4 @@
-{ hexchat-basic-configuration = ./basic-configuration.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  hexchat-basic-configuration = ./basic-configuration.nix;
+}

tests/modules/programs/hyprlock/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   hyprlock-basic-configuration = ./basic-configuration.nix;
   hyprlock-complex-configuration = ./complex-configuration.nix;
 }

tests/modules/programs/i3bar-river/default.nix

@@ -1 +1,4 @@
-{ i3bar-river-example-config = ./example-config.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  i3bar-river-example-config = ./example-config.nix;
+}

tests/modules/programs/i3blocks/default.nix

@@ -1 +1,5 @@
-{ i3blocks-with-ordered-blocks = ./with-ordered-blocks.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  i3blocks-with-ordered-blocks = ./with-ordered-blocks.nix;
+}

tests/modules/programs/i3status-rust/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   i3status-rust-with-default = ./with-default.nix;
   i3status-rust-with-custom = ./with-custom.nix;
   i3status-rust-with-extra-settings = ./with-extra-settings.nix;

tests/modules/programs/imv/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   imv-basic-configuration = ./basic-configuration.nix;
   imv-empty-configuration = ./empty-configuration.nix;
 }

tests/modules/programs/kickoff/default.nix

@@ -1 +1,4 @@
-{ kickoff-example-config = ./example-config.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  kickoff-example-config = ./example-config.nix;
+}

tests/modules/programs/kodi/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   kodi-example-addon-settings = ./example-addon-settings.nix;
   kodi-example-settings = ./example-settings.nix;
   kodi-example-sources = ./example-sources.nix;

tests/modules/programs/looking-glass-client/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   looking-glass-client-example-settings = ./example-settings.nix;
   looking-glass-client-empty-settings = ./empty-settings.nix;
 }

tests/modules/programs/lutris/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   lutris-runners = ./runners-configuration.nix;
   # lutris-wine = ./wine-configuration.nix;
   lutris-empty = ./empty.nix;

tests/modules/programs/mangohud/default.nix

@@ -1 +1,4 @@
-{ mangohud-basic-configuration = ./basic-configuration.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  mangohud-basic-configuration = ./basic-configuration.nix;
+}

tests/modules/programs/mpvpaper/default.nix

@@ -1 +1,4 @@
-{ mpvpaper-example-config = ./example-config.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  mpvpaper-example-config = ./example-config.nix;
+}

tests/modules/programs/ncmpcpp-linux/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   ncmpcpp-use-mpd-config = ./ncmpcpp-use-mpd-config.nix;
   ncmpcpp-issue-3560 = ./ncmpcpp-issue-3560.nix;
 }

tests/modules/programs/nh/default.nix

@@ -1 +1,4 @@
-{ nh = ./nh.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  nh = ./nh.nix;
+}

tests/modules/programs/niriswitcher/default.nix

@@ -1 +1,4 @@
-{ niriswitcher-program = ./niriswitcher.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  niriswitcher-program = ./niriswitcher.nix;
+}

tests/modules/programs/onagre/default.nix

@@ -1 +1,4 @@
-{ onagre-example-config = ./example-config.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  onagre-example-config = ./example-config.nix;
+}

tests/modules/programs/onedrive/default.nix

@@ -1 +1,4 @@
-{ onedrive-example-config = ./example-config.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  onedrive-example-config = ./example-config.nix;
+}

tests/modules/programs/pqiv/default.nix

@@ -1 +1,4 @@
-{ pqiv-settings = ./settings.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  pqiv-settings = ./settings.nix;
+}

tests/modules/programs/ptyxis/default.nix

@@ -1,3 +1,4 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   ptyxis-basic-palette = ./palette.nix;
 }

tests/modules/programs/rbw/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   rbw-empty-settings = ./empty-settings.nix;
   rbw-simple-settings = ./simple-settings.nix;
   rbw-settings = ./settings.nix;

tests/modules/programs/rofi-pass/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   rofi-pass-root = ./rofi-pass-root.nix;
   rofi-pass-config = ./rofi-pass-config.nix;
 }

tests/modules/programs/rofi/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   rofi-valid-config = ./valid-config.nix;
   rofi-custom-theme = ./custom-theme.nix;
   rofi-config-with-deprecated-options = ./config-with-deprecated-options.nix;

tests/modules/programs/sketchybar/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isDarwin {
   sketchybar = ./sketchybar.nix;
   sketchybar-directory-config = ./sketchybar-directory-config.nix;
   sketchybar-invalid-lua-config = ./sketchybar-invalid-lua-config.nix;

tests/modules/programs/sway-easyfocus/default.nix

@@ -1 +1,4 @@
-{ sway-easyfocus-example-config = ./example-config.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  sway-easyfocus-example-config = ./example-config.nix;
+}

tests/modules/programs/swayimg/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   swayimg-empty-settings = ./empty-settings.nix;
   swayimg-example-settings = ./example-settings.nix;
 }

tests/modules/programs/swaylock/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   swaylock-disabled = import ./disabled.nix;
   swaylock-settings = import ./settings.nix;
   swaylock-enabled = import ./enabled.nix;

tests/modules/programs/swayr/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   swayr-basic-configuration = ./basic-configuration.nix;
   swayr-empty-configuration = ./empty-configuration.nix;
 }

tests/modules/programs/terminator/default.nix

@@ -1 +1,5 @@
-{ terminator-config-file = ./config-file.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  terminator-config-file = ./config-file.nix;
+}

tests/modules/programs/todoman/todoman-config-expected

@@ -1,3 +1,4 @@
 path = "/home/hm-user/base/path/calendar/*/*"
 date_format = "%d.%m.%Y"
 default_list = "test"
+

tests/modules/programs/tofi/default.nix

@@ -1 +1,5 @@
-{ tofi-basic-configuration = ./basic-configuration.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  tofi-basic-configuration = ./basic-configuration.nix;
+}

tests/modules/programs/vesktop/default.nix

@@ -1 +1,4 @@
-{ vesktop-basic-configuration = ./basic-configuration.nix; }
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  vesktop-basic-configuration = ./basic-configuration.nix;
+}

tests/modules/programs/vinegar/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   vinegar-empty-settings = ./empty-settings.nix;
   vinegar-example-settings = ./example-settings.nix;
 }

tests/modules/programs/waybar/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   waybar-systemd-with-graphical-session-target = ./systemd-with-graphical-session-target.nix;
   waybar-styling = ./styling.nix;
   waybar-settings-complex = ./settings-complex.nix;

tests/modules/programs/wayprompt/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   wayprompt-empty-settings = ./empty-settings.nix;
   wayprompt-example-settings = ./example-settings.nix;
 }

tests/modules/programs/wlogout/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   wlogout-styling = ./styling.nix;
   wlogout-layout-single = ./layout-single.nix;
   wlogout-layout-multiple = ./layout-multiple.nix;

tests/modules/programs/wofi/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   wofi-basic-configuration = ./basic-configuration.nix;
   wofi-empty-configuration = ./empty-configuration.nix;
   wofi-style-local-file = ./style-local-file.nix;

tests/modules/programs/xmobar/default.nix

@@ -1 +1,5 @@
-{ xmobar-basic-configuration = ./basic-configuration.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  xmobar-basic-configuration = ./basic-configuration.nix;
+}

tests/modules/programs/yambar/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   yambar-empty-settings = ./empty-settings.nix;
   yambar-example-settings = ./example-settings.nix;
 }

tests/modules/programs/yt-dlp/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   yt-dlp-simple-config = ./yt-dlp-simple-config.nix;
   yt-dlp-extraConfig = ./yt-dlp-extraConfig.nix;
 }

tests/modules/services/activitywatch/default.nix

@@ -1,4 +1,5 @@
-{
+{ lib, pkgs, ... }:
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   activitywatch-basic-setup = ./basic-setup.nix;
   activitywatch-empty-server-settings = ./empty-server-settings.nix;
 }

tests/modules/services/avizo/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   avizo-with-settings = ./with-settings.nix;
   avizo-without-settings = ./without-settings.nix;
 }

tests/modules/services/barrier/default.nix

@@ -1 +1,5 @@
-{ barrier-basic-configuration = ./basic-configuration.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  barrier-basic-configuration = ./basic-configuration.nix;
+}

tests/modules/services/blanket/default.nix

@@ -1 +1,5 @@
-{ blanket-basic-configuration = ./basic-configuration.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  blanket-basic-configuration = ./basic-configuration.nix;
+}

tests/modules/services/borgmatic-darwin/default.nix

@@ -1,4 +0,0 @@
-{
-  darwin-borgmatic-service-basic-configuration = ./basic-configuration.nix;
-  darwin-borgmatic-frequency-assertion = ./frequency-assertion.nix;
-}

tests/modules/services/borgmatic/darwin/default.nix

@@ -0,0 +1,4 @@
+{
+  borgmatic-service-basic-configuration = ./basic-configuration.nix;
+  borgmatic-frequency-assertion = ./frequency-assertion.nix;
+}

tests/modules/services/borgmatic/default.nix

@@ -1 +1,3 @@
-{ borgmatic-service-basic-configuration = ./basic-configuration.nix; }
+{ lib, pkgs, ... }:
+(lib.optionalAttrs pkgs.stdenv.hostPlatform.isDarwin (import ./darwin/default.nix))
+// (lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux (import ./linux/default.nix))

tests/modules/services/borgmatic/linux/default.nix

@@ -0,0 +1,3 @@
+{
+  borgmatic-service-basic-configuration = ./basic-configuration.nix;
+}

tests/modules/services/bspwm/default.nix

@@ -0,0 +1,5 @@
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  bspwm-configuration = ./configuration.nix;
+}

tests/modules/services/cachix-agent/default.nix

@@ -1 +1,5 @@
-{ cachix = ./basic-setup.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  cachix = ./basic-setup.nix;
+}

tests/modules/services/clipcat/default.nix

@@ -1 +1,5 @@
-{ clipcat-example-config = ./example-config.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  clipcat-example-config = ./example-config.nix;
+}

tests/modules/services/cliphist/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   cliphist-sway-session-target = ./cliphist-sway-session-target.nix;
   cliphist-extra-options = ./cliphist-extra-options.nix;
   cliphist-multiple-session-targets = ./cliphist-multiple-session-targets.nix;

tests/modules/services/clipman/default.nix

@@ -1 +1,5 @@
-{ clipman-sway-session-target = ./clipman-sway-session-target.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  clipman-sway-session-target = ./clipman-sway-session-target.nix;
+}

tests/modules/services/clipse/default.nix

@@ -1 +1,5 @@
-{ clipse-sway-session-target = ./clipse-sway-session-target.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  clipse-sway-session-target = ./clipse-sway-session-target.nix;
+}

tests/modules/services/comodoro/default.nix

@@ -1 +1,5 @@
-{ comodoro-service = ./comodoro.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  comodoro-service = ./comodoro.nix;
+}

tests/modules/services/conky/default.nix

@@ -1 +1,5 @@
-{ conky-basic-configuration = ./basic-configuration.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  conky-basic-configuration = ./basic-configuration.nix;
+}

tests/modules/services/copyq/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   copyq-basic-configuration = ./basic-configuration.nix;
   copyq-dont-force-x = ./dont-force-x-configuration.nix;
 }

tests/modules/services/darkman/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   darkman-basic-configuration = ./basic-configuration.nix;
   darkman-no-configuration = ./no-configuration.nix;
 }

tests/modules/services/davmail/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   davmail-custom-settings = ./custom-settings.nix;
   davmail-imitateOutlook = ./imitateOutlook.nix;
 }

tests/modules/services/devilspie2/default.nix

@@ -1 +1,5 @@
-{ devilspie2-configuration = ./configuration.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  devilspie2-configuration = ./configuration.nix;
+}

tests/modules/services/dropbox/default.nix

@@ -1 +1,5 @@
-{ dropbox-basic-configuration = ./basic-configuration.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
+  dropbox-basic-configuration = ./basic-configuration.nix;
+}

tests/modules/services/easyeffects/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   easyeffects-service = ./service.nix;
   easyeffects-example-preset = ./example-preset.nix;
 }

tests/modules/services/emacs-darwin/default.nix

@@ -1 +1,5 @@
-{ emacs-service-basic = ./basic.nix; }
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isDarwin {
+  emacs-service-basic = ./basic.nix;
+}

tests/modules/services/emacs/default.nix

@@ -1,4 +1,6 @@
-{
+{ lib, pkgs, ... }:
+
+lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux {
   emacs-service-27 = ./emacs-service-27.nix;
   emacs-service-28 = ./emacs-service-28.nix;
   emacs-service-28-after-graphical-session-target = ./emacs-service-28-after-graphical-session-target.nix;