roleSet = decodedRoleList(roleQueryHelperImpl, value, encrypted);
        assertEquals(0, roleSet.size());

        encrypted = true;
        value = cipher.encryptoText("role1");
        roleSet = decodedRoleList(roleQueryHelperImpl, value, encrypted);
        assertEquals(1, roleSet.size());
        assertTrue(roleSet.contains("role1"));

        encrypted = true;