Symfony\Component\DependencyInjection\Tests\ContainerBuilderTest::testCreateServiceProperties PHP Method

    public function testCreateServiceProperties()
    {
        $builder = new ContainerBuilder();
        $builder->register('bar', 'stdClass');
        $builder->register('foo1', 'Bar\FooClass')->setProperty('bar', array('%value%', new Reference('bar'), '%%unescape_it%%'));
        $builder->setParameter('value', 'bar');
        $this->assertEquals(array('bar', $builder->get('bar'), '%unescape_it%'), $builder->get('foo1')->bar, '->createService() replaces the values in the properties');
    }