diff --git a/tests/tests/kernel/classes/ezcontentobjecttreenode_regression.php b/tests/tests/kernel/classes/ezcontentobjecttreenode_regression.php
index <HASH>..<HASH> 100644
--- a/tests/tests/kernel/classes/ezcontentobjecttreenode_regression.php
+++ b/tests/tests/kernel/classes/ezcontentobjecttreenode_regression.php
@@ -164,6 +164,8 @@ class eZContentObjectTreeNodeRegression extends ezpDatabaseTestCase
      */
     public function testIssue16737()
     {
+
+
         //test generated result of createSortingSQLStrings
         $sortList = array( array( 'class_name', true ) );
         $result = eZContentObjectTreeNode::createSortingSQLStrings( $sortList );
Unit tests: fixed a failure in eZContentObjectTreeNodeRegression::testIssue<I>
when eZContentObjectTest is executed first and db-per-test is off