1 files changed, 8 insertions, 1 deletions
diff --git a/lib/tests/modules/declare-attrsOf.nix b/lib/tests/modules/declare-attrsOf.nix
index b3999de7e5fb..d19964064b21 100644
--- a/lib/tests/modules/declare-attrsOf.nix
+++ b/lib/tests/modules/declare-attrsOf.nix
@@ -1,6 +1,13 @@
-{ lib, ... }: {
+{ lib, ... }:
+let
+  deathtrapArgs = lib.mapAttrs
+    (k: _: throw "The module system is too strict, accessing an unused option's ${k} mkOption-attribute.")
+    (lib.functionArgs lib.mkOption);
+in
+{
   options.value = lib.mkOption {
     type = lib.types.attrsOf lib.types.str;
     default = {};
   };
+  options.testing-laziness-so-don't-read-me = lib.mkOption deathtrapArgs;
 }