1 files changed, 25 insertions, 0 deletions
diff --git a/nixpkgs/lib/tests/modules/merge-typeless-option.nix b/nixpkgs/lib/tests/modules/merge-typeless-option.nix
new file mode 100644
index 000000000000..627d90b15db2
--- /dev/null
+++ b/nixpkgs/lib/tests/modules/merge-typeless-option.nix
@@ -0,0 +1,25 @@
+{ lib, ... }:
+
+let
+  typeless =
+    { lib, ... }:
+
+    {
+      options.group = lib.mkOption { };
+    };
+  childOfTypeless =
+    { lib, ... }:
+
+    {
+      options.group.enable = lib.mkEnableOption "nothing";
+    };
+in
+
+{
+  imports = [
+    typeless
+    childOfTypeless
+  ];
+
+  config.group.enable = false;
+}