public function testCreateService()
{
$serviceManager = new ServiceManager();
$serviceManager->setService('config', array('asset_manager' => array('resolver_configs' => array('concat' => array('key1' => __FILE__, 'key2' => __FILE__)))));
$factory = new ConcatResolverServiceFactory();
/* @var CollectionResolver */
$concatResolver = $factory->createService($serviceManager);
$this->assertSame(array('key1' => __FILE__, 'key2' => __FILE__), $concatResolver->getConcats());
}