Added testing of named routes #1506 [Nicholas Seckar]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1517 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/lib/action_controller/assertions.rb

@@ -26,6 +26,13 @@ module Unit #:nodoc:
     #
     # For redirects within the same controller, you can even call follow_redirect and the redirect will be follow triggering another
     # action call which can then be asserted against.
+    #
+    # == Testing named routes
+    #
+    # If you're using named routes, they can be easily tested using the original named routes methods straight in the test case.
+    # Example: 
+    #
+    #  assert_redirected_to page_url(:title => 'foo')
     module Assertions
       # Asserts that the response is one of the following types:
       # 

actionpack/lib/action_controller/routing.rb

@@ -567,7 +567,7 @@ def name_route(route, name)
 
           protected url_helper_name(name), hash_access_name(name)
 
-          Helpers << url_helper_name(name)
+          Helpers << url_helper_name(name).to_sym
           Helpers.uniq!
         end
 

actionpack/lib/action_controller/test_process.rb

@@ -324,6 +324,11 @@ def require_html_scanner
           $:.unshift File.dirname(__FILE__) + "/vendor/html-scanner"
           require 'html/document'
         end
-      end
+
+        def method_missing(selector, *args)
+          return @controller.send(selector, *args) if ActionController::Routing::NamedRoutes::Helpers.include?(selector)
+          return super
+        end
+    end
   end
 end