diff --git a/tests/Doctrine/Tests/ORM/Mapping/XmlMappingDriverTest.php b/tests/Doctrine/Tests/ORM/Mapping/XmlMappingDriverTest.php
index 5cebe4f79..2b5cc5bed 100644
--- a/tests/Doctrine/Tests/ORM/Mapping/XmlMappingDriverTest.php
+++ b/tests/Doctrine/Tests/ORM/Mapping/XmlMappingDriverTest.php
@@ -57,6 +57,11 @@ class XmlMappingDriverTest extends AbstractMappingDriverTest
         $this->assertEquals(true, $class->isEmbeddedClass);
     }
 
+    /**
+     * @group DDC-3293
+     * @group DDC-3477
+     * @group 1238
+     */
     public function testEmbeddedUseColumnPrefix()
     {
         $em = $this->_getTestEntityManager();