[AsseticBundle] added missing filter to test

src/Symfony/Bundle/AsseticBundle/Tests/DependencyInjection/AsseticExtensionTest.php

@@ -102,12 +102,16 @@ class AsseticExtensionTest extends \PHPUnit_Framework_TestCase
         return array(
             array('closure', array('jar' => '/path/to/closure.jar')),
             array('coffee'),
+            array('compass'),
+            array('cssembed', array('jar' => '/path/to/cssembed.jar')),
+            array('cssimport'),
             array('cssrewrite'),
-            array('jpegtran'),
             array('jpegoptim'),
+            array('jpegtran'),
             array('less'),
             array('lessphp'),
             array('optipng'),
+            array('packager'),
             array('pngout'),
             array('sass'),
             array('scss'),