diff --git a/app/assets/javascripts/app/views/chat_widget.jst.eco b/app/assets/javascripts/app/views/chat_widget.jst.eco
index 8ce6903fd..b4a1e5a51 100644
--- a/app/assets/javascripts/app/views/chat_widget.jst.eco
+++ b/app/assets/javascripts/app/views/chat_widget.jst.eco
@@ -1,5 +1,5 @@
 <div class="well well-chat span3">
-  <h4><%- @T('Chat') %><a href="#" class="close">&times;</a></h4>
+  <h4><%- @T('Chat') %><a href="#" id="chat_toogle" class="close">&times;</a></h4>
   <div id="chat_content" <% if !@isShown: %>class="hide"<% end %>>
     <div id="chat_log_container" class="max-size-scroll">
       <% for message in @messages: %>
diff --git a/script/websocket-server.rb b/script/websocket-server.rb
index 0c0ed6662..56528863e 100644
--- a/script/websocket-server.rb
+++ b/script/websocket-server.rb
@@ -142,7 +142,7 @@ EventMachine.run {
         # list all current clients
         client_list = Session.list
         client_list.each {|local_client_id, local_client|
-          if local_client_id != client_id
+          if local_client_id.to_s != client_id.to_s
 
             # broadcast to recipient list
             if data['recipient'] && data['recipient']['user_id']
diff --git a/test/browser/chat.rb b/test/browser/chat.rb
new file mode 100644
index 000000000..540dd91d8
--- /dev/null
+++ b/test/browser/chat.rb
@@ -0,0 +1,82 @@
+# encoding: utf-8
+require 'browser_test_helper'
+ 
+class Chat < ActiveSupport::TestCase
+  test 'websocket' do
+    message = 'message 1äöüß ' + rand(99999999999999999).to_s
+    tests = [
+      {
+        :name     => 'start',
+        :instance1 => Watir::Browser.new,
+        :instance2 => Watir::Browser.new,
+        :instance1_username => 'm@edenhofer.de',
+        :instance1_password => 'test',
+        :instance2_username => 'm@edenhofer.de',
+        :instance2_password => 'test',        
+        :url      => 'http://localhost:3000',
+        :action   => [
+          {
+            :where   => :instance1,
+            :execute => 'check',
+            :element => :form,
+            :id      => 'login',
+            :result  => false,
+          },
+          {
+            :where   => :instance2,
+            :execute => 'check',
+            :element => :form,
+            :id      => 'login',
+            :result  => false,
+          },
+          
+          {
+            :where   => :instance1,
+            :execute => 'click',
+            :element => :a,
+            :id      => 'chat_toogle',
+          },
+          {
+            :where   => :instance1,
+            :execute => 'set',
+            :element => :text_field,
+            :name    => 'chat_message',
+            :value   => message,
+          },
+          {
+            :where   => :instance1,
+            :execute => 'send_key',
+            :element => :text_field,
+            :name    => 'chat_message',
+            :value   => :enter,
+          },
+          {
+            :execute => 'wait',
+            :value   => 3,
+          },
+          {
+            :where        => :instance1,
+            :execute      => 'match',
+            :element      => :div,
+            :id           => 'chat_log_container',
+            :value        => message,
+            :match_result => true,
+          },
+          {
+            :where        => :instance2,
+            :execute      => 'match',
+            :element      => :div,
+            :id           => 'chat_log_container',
+            :value        => message,
+            :match_result => true,
+          },
+          {
+            :execute => 'wait',
+            :value   => 10,
+          },
+        ],
+      },
+    ]
+    browser_double_test(tests)
+  end
+end
\ No newline at end of file
diff --git a/test/browser_test_helper.rb b/test/browser_test_helper.rb
index 34cacfbc6..adb5eeb69 100644
--- a/test/browser_test_helper.rb
+++ b/test/browser_test_helper.rb
@@ -6,12 +6,12 @@ require 'watir-webdriver'
 class ActiveSupport::TestCase
 
   # Add more helper methods to be used by all tests here...
-  def browser_signle_test_with_login(tests)
+  def browser_login(data)
     all_tests = [ 
       {
         :name     => 'login',
-        :instance => Watir::Browser.new,
-        :url      => 'http://localhost:3000',
+        :instance => data[:instance] || Watir::Browser.new,
+        :url      => data[:url] || 'http://localhost:3000',
         :action   => [
           {
             :execute => 'wait',
@@ -27,13 +27,13 @@ class ActiveSupport::TestCase
             :execute => 'set',
             :element => :text_field,
             :name    => 'username',
-            :value   => 'nicole.braun@zammad.org',
+            :value   => data[:username] || 'nicole.braun@zammad.org',
           },
           {
             :execute => 'set',
             :element => :text_field,
             :name    => 'password',
-            :value   => 'test'
+            :value   => data[:password] || 'test'
           },
           {
             :execute => 'click',
@@ -53,11 +53,51 @@ class ActiveSupport::TestCase
         ],
       },
     ];
+    return all_tests
+  end
+
+  def browser_signle_test_with_login(tests)
+    all_tests = browser_login( {} )
     all_tests = all_tests.concat( tests )
     browser_single_test(all_tests)
   end
 
-  def browser_single_test(tests)
+  def browser_double_test(tests)
+    instance1 = browser_single_test( browser_login({
+      :instance => tests[0][:instance1],
+      :username => tests[0][:instance1_username],
+      :password => tests[0][:instance1_password],
+      :url      => tests[0][:url],
+    }), true )
+    instance2 = browser_single_test( browser_login({
+      :instance => tests[0][:instance2],
+      :username => tests[0][:instance2_username],
+      :password => tests[0][:instance2_password],
+      :url      => tests[0][:url],
+    }), true )
+    tests.each { |test|
+      if test[:action]
+        test[:action].each { |action|
+          if action[:execute] == 'wait'
+            sleep action[:value]
+            next
+          end
+          next if !action[:where]
+          if action[:where] == :instance1
+            instance = instance1
+          else
+            instance = instance2
+          end
+
+          browser_element_action(test, action, instance)
+        }
+      end
+    }
+    instance1.close
+    instance2.close
+  end
+
+  def browser_single_test(tests, keep_connection = false)
     instance = nil
     tests.each { |test|
       if test[:instance]
@@ -72,58 +112,80 @@ class ActiveSupport::TestCase
             sleep action[:value]
             next
           end
-
-          if action[:id]
-            element = instance.send( action[:element], { :id => action[:id] } )
-            if action[:result] == false
-              assert( !element.exists?, "(#{test[:name]}) Element #{action[:element]} with id #{action[:id]} exists" )
-            else
-              assert( element.exists?, "(#{test[:name]}) Element #{action[:element]} with id #{action[:id]} doesn't exist" )
-            end
-          elsif action[:type]
-            if action[:result] == false
-              element = instance.send( action[:element], { :type => action[:type] } )
-              assert( !element.exists?, "(#{test[:name]}) Element #{action[:element]} with type #{action[:type]} exists" )
-            else
-              element = instance.send( action[:element], { :type => action[:type] } )
-              assert( element.exists?, "(#{test[:name]}) Element #{action[:element]} with type #{action[:type]} doesn't exist" )
-            end
-          elsif action[:name]
-            if action[:result] == false
-              element = instance.send( action[:element], { :name => action[:name] } )
-              assert( !element.exists?, "(#{test[:name]}) Element #{action[:element]} with name #{action[:name]} exists" )
-            else
-              element = instance.send( action[:element], { :name => action[:name] } )
-              assert( element.exists?, "(#{test[:name]}) Element #{action[:element]} with name #{action[:name]} doesn't exist" )
-            end
-          elsif action[:href]
-            if action[:result] == false
-              element = instance.send( action[:element], { :href => action[:href] } )
-              assert( !element.exists?, "(#{test[:name]}) Element #{action[:element]} with href #{action[:href]} exists" )
-            else
-              element = instance.send( action[:element], { :href => action[:href] } )
-              assert( element.exists?, "(#{test[:name]}) Element #{action[:element]} with href #{action[:href]} doesn't exist" )
-            end
-          elsif action[:element] == :url
-              if instance.url =~ /#{Regexp.quote(action[:result])}/
-                assert( true, "(#{test[:name]}) url #{instance.url} is matching #{action[:result]}" )
-              else
-                assert( false, "(#{test[:name]}) url #{instance.url} is not matching #{action[:result]}" )
-              end
-          else
-            assert( false, "(#{test[:name]}) unknow selector for '#{action[:element]}'" )
-          end
-          if action[:execute] == 'set'
-            element.set( action[:value] )
-          elsif action[:execute] == 'click'
-            element.click
-          elsif action[:execute] == 'check'
-          else
-            assert( false, "(#{test[:name]}) unknow action '#{action[:execute]}'" )
-          end
+          browser_element_action(test, action, instance)
         }
       end
     }
+    if keep_connection
+      return instance
+    end
     instance.close
   end
+  
+  def browser_element_action(test, action, instance)
+    if action[:id]
+      element = instance.send( action[:element], { :id => action[:id] } )
+      if action[:result] == false
+        assert( !element.exists?, "(#{test[:name]}) Element #{action[:element]} with id #{action[:id]} exists" )
+      else
+        assert( element.exists?, "(#{test[:name]}) Element #{action[:element]} with id #{action[:id]} doesn't exist" )
+      end
+    elsif action[:type]
+      if action[:result] == false
+        element = instance.send( action[:element], { :type => action[:type] } )
+        assert( !element.exists?, "(#{test[:name]}) Element #{action[:element]} with type #{action[:type]} exists" )
+      else
+        element = instance.send( action[:element], { :type => action[:type] } )
+        assert( element.exists?, "(#{test[:name]}) Element #{action[:element]} with type #{action[:type]} doesn't exist" )
+      end
+    elsif action[:name]
+      if action[:result] == false
+        element = instance.send( action[:element], { :name => action[:name] } )
+        assert( !element.exists?, "(#{test[:name]}) Element #{action[:element]} with name #{action[:name]} exists" )
+      else
+        element = instance.send( action[:element], { :name => action[:name] } )
+        assert( element.exists?, "(#{test[:name]}) Element #{action[:element]} with name #{action[:name]} doesn't exist" )
+      end
+    elsif action[:href]
+      if action[:result] == false
+        element = instance.send( action[:element], { :href => action[:href] } )
+        assert( !element.exists?, "(#{test[:name]}) Element #{action[:element]} with href #{action[:href]} exists" )
+      else
+        element = instance.send( action[:element], { :href => action[:href] } )
+        assert( element.exists?, "(#{test[:name]}) Element #{action[:element]} with href #{action[:href]} doesn't exist" )
+      end
+    elsif action[:element] == :url
+        if instance.url =~ /#{Regexp.quote(action[:result])}/
+          assert( true, "(#{test[:name]}) url #{instance.url} is matching #{action[:result]}" )
+        else
+          assert( false, "(#{test[:name]}) url #{instance.url} is not matching #{action[:result]}" )
+        end
+    else
+      assert( false, "(#{test[:name]}) unknow selector for '#{action[:element]}'" )
+    end
+    if action[:execute] == 'set'
+      element.set( action[:value] )
+    elsif action[:execute] == 'click'
+      element.click
+    elsif action[:execute] == 'send_key'
+      element.send_keys action[:value]
+    elsif action[:execute] == 'match'
+      if element.text =~ /#{Regexp.quote(action[:value])}/
+        if action[:match_result]
+          assert( true, "(#{test[:name]}) matching '#{action[:value]}' in content '#{element.text}'" )
+        else
+          assert( false, "(#{test[:name]}) matching '#{action[:value]}' in content '#{element.text}' but should not!" )
+        end
+      else
+        if !action[:match_result]
+          assert( true, "(#{test[:name]}) not matching '#{action[:value]}' in content '#{element.text}'" )
+        else
+          assert( false, "(#{test[:name]}) not matching '#{action[:value]}' in content '#{element.text}' but should not!" )
+        end
+      end
+    elsif action[:execute] == 'check'
+    else
+      assert( false, "(#{test[:name]}) unknow action '#{action[:execute]}'" )
+    end
+  end
 end