diff --git a/lib/inventory/distributed-service/tests/import_module_spec.nix b/lib/inventory/distributed-service/tests/import_module_spec.nix
index 89541868e..4d15cdbd9 100644
--- a/lib/inventory/distributed-service/tests/import_module_spec.nix
+++ b/lib/inventory/distributed-service/tests/import_module_spec.nix
@@ -1,4 +1,4 @@
-{ callInventoryAdapter }:
+{ callInventoryAdapter, ... }:
 let
   # Authored module
   # A minimal module looks like this
diff --git a/lib/select/tests.nix b/lib/select/tests.nix
index c1a0e21ff..c5e0e5cb7 100644
--- a/lib/select/tests.nix
+++ b/lib/select/tests.nix
@@ -1,4 +1,10 @@
-{ clanLib }:
+{ clanLib, ... }:
+let
+  inherit (clanLib) select;
+in
 {
-
+  test_simple_1 = {
+    expr = select "a" { a = 1; };
+    expected = 1;
+  };
 }