/**
* @return bool
* @throws InvalidConfigException
*/
public function testConnection()
{
try {
$pong = $this->_connect->ping();
if ($pong) {
return true;
} else {
throw new InvalidConfigException('Pong failed! ' . $pong);
}
} catch (\Exception $e) {
throw new InvalidConfigException('PING test Failed! Can`t connect to redis database, please check module and redis-connection settings!!!!');
}
}
