assertEquals(2, roleQueryHelper.cookieNameMap.size());
        assertEquals("administrator", roleQueryHelper.cookieNameMap.get("admin"));
    }

    @Test
    public void test_addRoleFromCookieMapping() {
        final RoleQueryHelper roleQueryHelper = new RoleQueryHelper();
        roleQueryHelper.addCookieNameMapping("auth", "authenticated");

        Set<String> roleSet = new HashSet<>();