--- /dev/null
+<?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\Argument\TaggedIteratorArgument;
+use Symfony\Component\DependencyInjection\Compiler\ResolveTaggedIteratorArgumentPass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * @author Roland Franssen <franssen.roland@gmail.com>
+ */
+class ResolveTaggedIteratorArgumentPassTest extends TestCase
+{
+ public function testProcess()
+ {
+ $container = new ContainerBuilder();
+ $container->register('a', 'stdClass')->addTag('foo');
+ $container->register('b', 'stdClass')->addTag('foo', array('priority' => 20));
+ $container->register('c', 'stdClass')->addTag('foo', array('priority' => 10));
+ $container->register('d', 'stdClass')->setProperty('foos', new TaggedIteratorArgument('foo'));
+
+ (new ResolveTaggedIteratorArgumentPass())->process($container);
+
+ $properties = $container->getDefinition('d')->getProperties();
+ $expected = new TaggedIteratorArgument('foo');
+ $expected->setValues(array(new Reference('b'), new Reference('c'), new Reference('a')));
+ $this->assertEquals($expected, $properties['foos']);
+ }
+}