1 files changed, 9 insertions, 0 deletions
diff --git a/lib/tests/modules/declare-variants.nix b/lib/tests/modules/declare-variants.nix
new file mode 100644
index 00000000000..3ed6fa689e2
--- /dev/null
+++ b/lib/tests/modules/declare-variants.nix
@@ -0,0 +1,9 @@
+{ lib, moduleType, ... }:
+let inherit (lib) mkOption types;
+in
+{
+  options.variants = mkOption {
+    type = types.lazyAttrsOf moduleType;
+    default = {};
+  };
+}