ZF-7496 - Added notion about problems with action helper redirector and usage in preDispatch(), postDispatch() and action

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@18225 44c647ce-9c0f-0410-b52a-842ac1e357ba

documentation/manual/en/module_specs/Zend_Test-PHPUnit-Testing.xml

@@ -121,8 +121,9 @@ class MyController extends Zend_Controller_Action
 
         <important>
             <para>
-                Depending on your application this is not enough as additional <code>postDispatch()</code>
-                might be executed.
+                Depending on your application this is not enough as additional action, <code>preDispatch()</code> or
+                <code>postDispatch()</code> logic might be executed. This cannot be handled in a good way with
+                Zend Test currently.
             </para>
         </important>
     </sect3>