title: Access the routes from helpers Rspec for engine
body: <p>I am trying access the routes from helpers rspec for Engine
  Tried something 
  <strong>expect(:get => "routes_path").to route_to(:controller => "name")".</strong></p>
  
  <p>but failed with NoMethodError: Undefined method `routes_path</p>
  
  <p>After searching a lot, what i know is routes can be accessed through controllers and tested. But can it be done from helpers as well?</p>