protected function setUp() {
$memcachedMock = new MemcachedMock();
$memcachedMock
->addServer('127.0.0.1', 11211);
self::$storage = new MemcachedProfilerStorage('memcached://127.0.0.1:11211', '', '', 86400);
self::$storage
->setMemcached($memcachedMock);
if (self::$storage) {
self::$storage
->purge();
}
}