Add failing scenario for testing user token change

app/controllers/user_controller.rb

@@ -11,6 +11,7 @@ class UserController < ApplicationController
     else
       authenticate_user!
     end
+
     unless current_user.present?
       respond_to do |format|
         format.html {redirect_to new_user_session_path}

app/helpers/application_helper.rb

@@ -22,6 +22,14 @@ module ApplicationHelper
     super(*args)
   end
 
+  def user_dynamic_data_host
+    case Rails.env
+    when 'test' then "data_host = 'http://#{request.host}:#{request.port}';".html_safe
+    when 'development' then "data_host = 'http://localhost:3000';".html_safe
+    else ''
+    end
+  end
+
   def are_you_sure?(record = nil)
     t('helpers.links.are_you_sure')
   end

app/views/layouts/phone.html.slim

@@ -32,8 +32,7 @@ html lang="en"
         var $locale = 'en';
         var $asset_path = '/assets/';
         var Qstorage = localStorage;
-        #{Rails.env.production? ? '' : "data_host = 'http://localhost:3000';".html_safe }
-        var data_host = 'http://localhost:3000';
+        #{user_dynamic_data_host}
         QMobile || (QMobile = {
           scanQr: function(){window.location = '/select_qrcode'},
           activateRotation: function(){},