icingaweb2/test/php/Lib/FakeSession.php

<?php

namespace Tests\Icinga\Lib;

use Icinga\Web\Session\Session;

class FakeSession extends Session
{
    public function read()
    {
    }

    public function exists()
    {
    }

    public function purge()
    {
    }

    public function refreshId()
    {
    }

    public function getId()
    {
        return '1234567890';
    }
}