1 files changed, 36 insertions, 0 deletions
diff --git a/home-manager/tests/modules/programs/firefox/profile-settings.nix b/home-manager/tests/modules/programs/firefox/profile-settings.nix
new file mode 100644
index 00000000000..8c5fb4ec1fc
--- /dev/null
+++ b/home-manager/tests/modules/programs/firefox/profile-settings.nix
@@ -0,0 +1,36 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  config = {
+    programs.firefox = {
+      enable = true;
+      profiles.test.settings = { "general.smoothScroll" = false; };
+    };
+
+    nixpkgs.overlays = [
+      (self: super: {
+        firefox-unwrapped = pkgs.runCommand "firefox-0" {
+          meta.description = "I pretend to be Firefox";
+          preferLocalBuild = true;
+          allowSubstitutes = false;
+        } ''
+          mkdir -p "$out/bin"
+          touch "$out/bin/firefox"
+          chmod 755 "$out/bin/firefox"
+        '';
+      })
+    ];
+
+    nmt.script = ''
+      assertFileRegex \
+        home-path/bin/firefox \
+        MOZ_APP_LAUNCHER
+
+      assertFileContent \
+        home-files/.mozilla/firefox/test/user.js \
+        ${./profile-settings-expected-user.js}
+    '';
+  };
+}