Fix tests

app/controllers/rodauth_controller.rb

@@ -28,6 +28,8 @@ class RodauthController < ApplicationController
 
   private
   def initialize_sidebar_items
+    return unless rodauth.logged_in?
+
     [
       { label: "Profile", icon: :'person', path: profile_path, active: action_name == "profile" },
       { label: "Passwort ändern", icon: :'lock', path: rodauth.change_password_path, active: action_name == "change_password" },

app/views/rodauth/logout.html.erb

@@ -9,6 +9,6 @@
   <% end %>
 
   <div class="form-group mb-3">
-    <%= form.submit rodauth.logout_button, class: "btn btn-warning" %>
+    <%= form.submit "Log out", class: "btn btn-warning" %>
   </div>
 <% end %>