     <div class="panel padding flex-vertical flex-grow">
                    <div class="flex-header"> 
                        <div class="flex-horizontal">
                            <div class="flex-grow"><h3>Test Subscription</h3></div>
                            <div><button class="close" data-bind="click: toggleTestArea" title="Close the test area"><i class="icon-cancel"></i></button></div>
                        </div>
                        <div class="flex-horizontal margin-bottom margin-