public function testProcessDoesNotCopyAbstract() {
$container = new ContainerBuilder();
$container
->register('parent')
->setAbstract(true);
$container
->setDefinition('child', new DefinitionDecorator('parent'));
$this
->process($container);
$def = $container
->getDefinition('child');
$this
->assertFalse($def
->isAbstract());
}