diff --git a/dev/js/spec/pluginSpec.js b/dev/js/spec/pluginSpec.js
index 973ad16..acadeac 100644
--- a/dev/js/spec/pluginSpec.js
+++ b/dev/js/spec/pluginSpec.js
@@ -230,14 +230,14 @@
       p.element().querySelector("span.close").click();
 
       expect(p.element().querySelectorAll("iframe").length).toEqual(0);
-
+      
       b.click();
 
       expect(p.element().querySelectorAll("iframe").length).toEqual(1);
       expect(p.element().querySelectorAll("div.view.widget").length).toEqual(1);
       expect(p.element().querySelectorAll("div.view.show.widget").length).toEqual(1);
       expect(p.element().querySelector("iframe").getAttribute('sandbox')).toEqual('');
-      
+
       manager.destroy();
 
       KorAP.Panel["result"] = undefined;
@@ -254,6 +254,7 @@
           panel : 'result',
           title : 'Glemm',
           onClick : {
+            state : 'check',
             template : 'about:blank',
             action : 'toggle',
             'default' : false
@@ -271,8 +272,12 @@
 
       expect(p.element().querySelectorAll("iframe").length).toEqual(0);
 
+      expect(manager.states().toString()).toEqual("");
+      
       b.click();
 
+      expect(manager.states().toString()).toEqual("\"check\":true");
+      
       expect(b.getAttribute("title")).toEqual("Glemm");
       expect(b.firstChild.classList.contains('button-icon')).toBeTruthy();
       expect(b.firstChild.classList.contains('check')).toBeTruthy();