1 files changed, 17 insertions, 0 deletions
diff --git a/nixpkgs/lib/tests/modules/declare-submoduleWith-special.nix b/nixpkgs/lib/tests/modules/declare-submoduleWith-special.nix
new file mode 100644
index 00000000000..6b15c5bde20
--- /dev/null
+++ b/nixpkgs/lib/tests/modules/declare-submoduleWith-special.nix
@@ -0,0 +1,17 @@
+{ lib, ... }: {
+  options.submodule = lib.mkOption {
+    type = lib.types.submoduleWith {
+      modules = [
+        ({ lib, ... }: {
+          options.foo = lib.mkOption {
+            default = lib.foo;
+          };
+        })
+      ];
+      specialArgs.lib = lib // {
+        foo = "foo";
+      };
+    };
+    default = {};
+  };
+}