diff --git a/module/doc/test/lib/doc.unittest.class.php b/module/doc/test/lib/doc.unittest.class.php
index 610f63b0c7..2e6cdec7ca 100644
--- a/module/doc/test/lib/doc.unittest.class.php
+++ b/module/doc/test/lib/doc.unittest.class.php
@@ -27,7 +27,7 @@ class docTest
      */
     public function createLibTest(array $param, string $type = '', string $libType = ''): object|array
     {
-        $createFields = array('type' => '', 'name' => '', 'acl' => '', 'product' => 0, 'project' => 0, 'execution' => 0);
+        $createFields = array('type' => '', 'name' => '', 'acl' => '', 'product' => 0, 'project' => 0, 'execution' => 0, 'parent' => 0);
 
         $lib = new stdClass();
         foreach($createFields as $field => $defaultValue) $lib->{$field} = $defaultValue;
diff --git a/module/doc/test/model/createlib.php b/module/doc/test/model/createlib.php
index 2241299872..cbe70c3cdc 100755
--- a/module/doc/test/model/createlib.php
+++ b/module/doc/test/model/createlib.php
@@ -44,6 +44,7 @@ cid=1
 include dirname(__FILE__, 5) . '/test/lib/init.php';
 include dirname(__FILE__, 2) . '/lib/doc.unittest.class.php';
 
+zenData('project')->loadYaml('execution')->gen(100);
 zenData('user')->gen(5);
 su('admin');