/home/mip/mip/vendor/phpunit/phpunit/src/Framework/MockObject/Runtime/Stub/ReturnArgument.php
<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Framework\MockObject\Stub;
use PHPUnit\Framework\MockObject\Invocation;
/**
* @internal This class is not covered by the backward compatibility promise for PHPUnit
*/
final class ReturnArgument implements Stub
{
private readonly int $argumentIndex;
public function __construct(int $argumentIndex)
{
$this->argumentIndex = $argumentIndex;
}
public function invoke(Invocation $invocation): mixed
{
return $invocation->parameters()[$this->argumentIndex] ?? null;
}
}