setupBeforeClass example

namespace Symfony\Component\Cache\Tests\Adapter;

use PHPUnit\Framework\SkippedTestSuiteError;

/** * @group integration */
class RedisArrayAdapterTest extends AbstractRedisAdapterTestCase
{
    public static function setUpBeforeClass(): void
    {
        parent::setupBeforeClass();
        if (!class_exists(\RedisArray::class)) {
            throw new SkippedTestSuiteError('The RedisArray class is required.');
        }
        self::$redis = new \RedisArray([getenv('REDIS_HOST')], ['lazy_connect' => true]);
        self::$redis->setOption(\Redis::OPT_PREFIX, 'prefix_');
    }
}