public static function setUpBeforeClass()
{
if (!\OC\Memcache\Memcached::isAvailable()) {
self::markTestSkipped('The memcached extension is not available.');
}
$instance = new \OC\Memcache\Memcached(uniqid());
if ($instance->set(uniqid(), uniqid()) === false) {
self::markTestSkipped('memcached server seems to be down.');
}
}
/**
* check if there is a memcache backend available
*
* @return bool
*/
public function isAvailable()
{
return XCache::isAvailable() || APCu::isAvailable() || APC::isAvailable() || Memcached::isAvailable();
}