Fix test helpers: Use actor parameter correctly

test/mv/membership/member_policies_test.exs

@@ -22,14 +22,17 @@ defmodule Mv.Membership.MemberPoliciesTest do
   end
 
   # Helper to create a role with a specific permission set
-  defp create_role_with_permission_set(permission_set_name, _actor) do
+  defp create_role_with_permission_set(permission_set_name, actor) do
     role_name = "Test Role #{permission_set_name} #{System.unique_integer([:positive])}"
 
-    case Authorization.create_role(%{
-           name: role_name,
-           description: "Test role for #{permission_set_name}",
-           permission_set_name: permission_set_name
-         }) do
+    case Authorization.create_role(
+           %{
+             name: role_name,
+             description: "Test role for #{permission_set_name}",
+             permission_set_name: permission_set_name
+           },
+           actor: actor
+         ) do
       {:ok, role} -> role
       {:error, error} -> raise "Failed to create role: #{inspect(error)}"
     end