yiisoft / request-model

src/Attribute/RequestResolver.php

<?php

declare(strict_types=1);

namespace Yiisoft\RequestModel\Attribute;

use Psr\Http\Message\ServerRequestInterface;

final class RequestResolver implements HandlerParameterResolverInterface
{
    public function resolve(HandlerParameterAttributeInterface $attribute, ServerRequestInterface $request): mixed
    {
        if ($attribute::class !== Request::class) {
            throw new \InvalidArgumentException(sprintf('Expected "%s", got "%s".', Request::class, $attribute::class));
        }

        $notFoundValue = NotFoundValue::getInstance();

        /** @var mixed $result */
        $result = $request->getAttribute($attribute->getName(), $notFoundValue);

The method getName() does not exist on Yiisoft\RequestModel\Attribute\HandlerParameterAttributeInterface. It seems like you code against a sub-type of said class. However, the method does not exist in Yiisoft\RequestModel\Attribute\UploadedFiles or Yiisoft\RequestModel\Tests\Support\MockAttribute. Are you sure you never get one of those?

        if ($result === $notFoundValue) {
            throw new ValueNotFoundException();
        }

        return $result;
    }
}