Phive\Queue\Tests\Handler\RedisHandler::clear PHP Method

    public function clear()
    {
        $this->redis->setOption(\Redis::OPT_SERIALIZER, \Redis::SERIALIZER_NONE);
        $prefix = $this->redis->getOption(\Redis::OPT_PREFIX);
        $offset = strlen($prefix);
        $keys = $this->redis->keys('*');
        foreach ($keys as $key) {
            $this->redis->del(substr($key, $offset));
        }
    }