diff --git a/module/task/test/lib/task.unittest.class.php b/module/task/test/lib/task.unittest.class.php
index 56e5db70a8..56bb642cb0 100755
--- a/module/task/test/lib/task.unittest.class.php
+++ b/module/task/test/lib/task.unittest.class.php
@@ -2215,8 +2215,20 @@ class taskTest
         $tasks = $this->objectModel->getUnclosedTasksByExecution($executionID);
         if(!$tasks) return false;
 
+        $return = '';
         if(is_array($tasks))
         {
+            foreach($tasks as $task)
+            {
+                if(is_array($task))
+                {
+                    foreach($task as $key => $value) $return .= $value->id . ',' . $value->execution . ';';
+                }
+                else
+                {
+                    $return .= $task . ';';
+                }
+            }
         }
         $return = rtrim($return, ';');
         return $return;
diff --git a/module/task/test/model/getunclosedtasksbyexecution.php b/module/task/test/model/getunclosedtasksbyexecution.php
new file mode 100644
index 0000000000..b54572b34f
--- /dev/null
+++ b/module/task/test/model/getunclosedtasksbyexecution.php
@@ -0,0 +1,8 @@
+#!/usr/bin/env php
+<?php
+
+/**
+
+title=taskModel->getUnclosedTasksByExecution();
+cid=0
+*/