diff --git a/tests/Control/Panel.html b/tests/Control/Panel.html
index ac9d3ec793..88ad431f30 100644
--- a/tests/Control/Panel.html
+++ b/tests/Control/Panel.html
@@ -9,10 +9,9 @@
         t.ok( control instanceof OpenLayers.Control.Panel, "new OpenLayers.Control returns object" );
         t.eq( control.displayClass,  "olControlPanel", "displayClass is correct" );
     }
-    function test_Control_Panel_constructor (t) {
-        t.plan(6);
+    function test_Control_Panel_constructor2 (t) {
+        t.plan(11);
         var map = new OpenLayers.Map('map');
-        var panel = new OpenLayers.Control.Panel();
         var toolControl = new OpenLayers.Control.ZoomBox();
         var AnotherToolControl = OpenLayers.Class(OpenLayers.Control, {
               CLASS_NAME: 'mbControl.TestTool',
@@ -23,30 +22,55 @@
               CLASS_NAME: 'mbControl.TestToggle',
               type: OpenLayers.Control.TYPE_TOGGLE
         });
+        
         var toggleControl = new ToggleControl();
 
+        var panel = new OpenLayers.Control.Panel(
+            {defaultControl: anotherToolControl});
         t.ok(panel instanceof OpenLayers.Control.Panel, 
               "new OpenLayers.Control.Panel returns object");
+        panel.redraw = function(){
+            panel.redrawsCount++;            
+        };
 
         panel.addControls([toolControl, anotherToolControl, toggleControl]);
-
         t.eq(panel.controls.length, 3,
               "added three controls to the panel");
+
+        panel.redrawsCount = 0;              
         map.addControl(panel);
+        t.ok((panel.redrawsCount > 0), "Redraw called on add panel to map " + 
+            panel.redrawsCount + " times.");        
+        t.ok((panel.active),"Panel is active after add panel to map.");        
+        
+        panel.redrawsCount = 0;              
+        panel.addControls(new AnotherToolControl());
+        t.ok((panel.redrawsCount > 0),
+            "Redraw called on add control to panel after add panel to map " +
+            panel.redrawsCount + " times."); 
+
+        panel.deactivate();
+        panel.redrawsCount = 0;                      
+        panel.activate();        
+        t.ok((panel.redrawsCount > 0),"Redraw called on activate panel " +
+            panel.redrawsCount + " times."); 
 
         panel.activateControl(toolControl);
         t.ok(toolControl.active && !anotherToolControl.active && !toggleControl.active,
               "activated one tool control, the other one is inactive and the toggle control also.");
 
-        panel.redraw = function(){
-            t.ok(true,"Redraw called on activated toggle");
-        }
-              
+        panel.redrawsCount = 0;              
         panel.activateControl(toggleControl);
+        t.ok((panel.redrawsCount > 0),"Redraw called on activated toggle " +
+            panel.redrawsCount + " times.");
         t.ok(toolControl.active && !anotherToolControl.active && toggleControl.active,
               "activated the toggle control, which has no influence on the tool controls.");
               
+        panel.redrawsCount = 0; 
         panel.activateControl(anotherToolControl);
+        t.ok((panel.redrawsCount > 0),
+            "Redraw called on activated tool control " + panel.redrawsCount + 
+            " times.");
         t.ok(!toolControl.active && anotherToolControl.active && toggleControl.active,
               "activated the other tool control, the first one is inactive and the toggle control still active.");
     }