GC root for fetched nixpkgs/lib content

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/modules/declare-set.nix b/tests/modules/declare-set.nix
new file mode 100644
index 000000000..853418531
--- /dev/null
+++ b/tests/modules/declare-set.nix
@@ -0,0 +1,12 @@
+{ lib, ... }:
+
+{
+  options.set = lib.mkOption {
+    default = { };
+    example = { a = 1; };
+    type = lib.types.attrsOf lib.types.int;
+    description = ''
+      Some descriptive text
+    '';
+  };
+}