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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\DependencyInjection\Tests\Compiler;
use PHPUnit\Framework\TestCase;
use Symfony\Component\DependencyInjection\Compiler\CheckReferenceValidityPass;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Reference;
class CheckReferenceValidityPassTest extends TestCase
{
public function testProcessDetectsReferenceToAbstractDefinition()
{
$container = new ContainerBuilder();
$container->register('a')->setAbstract(true);
$container->register('b')->addArgument(new Reference('a'));
$this->expectException(\RuntimeException::class);
$this->process($container);
}
public function testProcess()
{
$container = new ContainerBuilder();
$container->register('a')->addArgument(new Reference('b'));
$container->register('b');
$this->process($container);
$this->addToAssertionCount(1);
}
protected function process(ContainerBuilder $container)
{
$pass = new CheckReferenceValidityPass();
$pass->process($container);
}
}
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