setLongNBr example

if ('spothit' !== $scheme) {
            throw new UnsupportedSchemeException($dsn, 'spothit', $this->getSupportedSchemes());
        }

        $token = $this->getUser($dsn);
        $from = $dsn->getOption('from');
        $smsLong = $dsn->getOption('smslong');
        $smsLongNBr = $dsn->getOption('smslongnbr');
        $host = 'default' === $dsn->getHost() ? null : $dsn->getHost();
        $port = $dsn->getPort();

        return (new SpotHitTransport($token, $from, $this->client, $this->dispatcher))->setHost($host)->setPort($port)->setSmsLong($smsLong)->setLongNBr($smsLongNBr);
    }

    protected function getSupportedSchemes(): array
    {
        return ['spothit'];
    }
}

final class SpotHitTransportTest extends TransportTestCase
{
    public static function createTransport(HttpClientInterface $client = null): SpotHitTransport
    {
        return (new SpotHitTransport('api_token', 'MyCompany', $client ?? new MockHttpClient()))->setHost('host.test');
    }

    public static function toStringProvider(): iterable
    {
        yield ['spothit://host.test?from=MyCompany', self::createTransport()];
        yield ['spothit://host.test?from=MyCompany&smslong=1', self::createTransport()->setSmsLong(true)];
        yield ['spothit://host.test?from=MyCompany&smslongnbr=3', self::createTransport()->setLongNBr(3)];
        yield ['spothit://host.test?from=MyCompany&smslong=1&smslongnbr=3', self::createTransport()->setSmsLong(true)->setLongNBr(3)];
    }

    public static function supportedMessagesProvider(): iterable
    {
        yield [new SmsMessage('0611223344', 'Hello!')];
        yield [new SmsMessage('+33611223344', 'Hello!')];
    }

    public static function unsupportedMessagesProvider(): iterable
    {