* Add unit test for getToAndCcList method.

module/task/test/task.class.php

@@ -1275,6 +1275,21 @@ class taskTest
         }
     }
 
+    /**
+     * Test get toList and ccList.
+     *
+     * @param  int    $taskID
+     * @access public
+     * @return array|false
+     */
+    public function getToAndCcListTest(int $taskID): array|false
+    {
+        $task = $this->objectModel->getByID($taskID);
+        if(empty($task)) return false;
+
+        return $this->objectModel->getToAndCcList($task);
+    }
+
     /**
      * Test for get team by account.
      *