public function testFlushAll()
{
$res = $this->cache->flushAll();
$this->assertTrue($res);
}
/**
* Constructor.
*
* @param RouterInterface $router A router instance
* @param string $token A token to clear the related cache
* @param string $prefix A prefix to avoid clash between instances
* @param array $servers An array of servers
* @param array $timeout An array of timeout options
*/
public function __construct(RouterInterface $router, $token, $prefix, array $servers, array $timeout = array())
{
parent::__construct(null, $prefix, $servers, $timeout);
$this->router = $router;
$this->token = $token;
}