protected function setUp()
{
parent::setUp();
if (!getenv("MEMCACHE_HOST")) {
$this->markTestSkipped();
return;
}
$this->memcached = new \Memcached();
$this->memcached->addServer(getenv("MEMCACHE_HOST"), 11211);
$this->storage = new MemcachedStorage("test", $this->memcached);
$this->storage->bootstrap(123);
}