// Don't call super to avoid actual API calls in tests
        }

        // Expose protected methods for testing
        @Override
        public List<String> getDefaultGroupList() {
            return super.getDefaultGroupList();
        }

        @Override
        public List<String> getDefaultRoleList() {
            return super.getDefaultRoleList();
        }
    }

        final List<String> roleList = new ArrayList<>();
        final List<String> groupIdsForParentLookup = new ArrayList<>();

        final List<String> defaultGroups = getDefaultGroupList();
        final List<String> defaultRoles = getDefaultRoleList();
        groupList.addAll(defaultGroups);
        roleList.addAll(defaultRoles);

        if (logger.isDebugEnabled()) {