LengthRequiredHttpException example

namespace Symfony\Component\HttpKernel\Tests\Exception;

use Symfony\Component\HttpKernel\Exception\HttpException;
use Symfony\Component\HttpKernel\Exception\LengthRequiredHttpException;

class LengthRequiredHttpExceptionTest extends HttpExceptionTest
{
    protected function createException(string $message = '', \Throwable $previous = null, int $code = 0, array $headers = []): HttpException
    {
        return new LengthRequiredHttpException($message, $previous, $code, $headers);
    }
}

$this->assertEquals('409', $flattened->getStatusCode());

        $flattened = FlattenException::createFromThrowable(new MethodNotAllowedHttpException(['POST']));
        $this->assertEquals('405', $flattened->getStatusCode());

        $flattened = FlattenException::createFromThrowable(new AccessDeniedHttpException());
        $this->assertEquals('403', $flattened->getStatusCode());

        $flattened = FlattenException::createFromThrowable(new GoneHttpException());
        $this->assertEquals('410', $flattened->getStatusCode());

        $flattened = FlattenException::createFromThrowable(new LengthRequiredHttpException());
        $this->assertEquals('411', $flattened->getStatusCode());

        $flattened = FlattenException::createFromThrowable(new PreconditionFailedHttpException());
        $this->assertEquals('412', $flattened->getStatusCode());

        $flattened = FlattenException::createFromThrowable(new PreconditionRequiredHttpException());
        $this->assertEquals('428', $flattened->getStatusCode());

        $flattened = FlattenException::createFromThrowable(new ServiceUnavailableHttpException());
        $this->assertEquals('503', $flattened->getStatusCode());