Make sure named routes with parameters can be used in tests before a request has been done. [#1208 state:resolved]

Signed-off-by: Pratik Naik <pratiknaik@gmail.com>

actionpack/lib/action_controller/test_case.rb

@@ -134,6 +134,9 @@ module ActionController
       @controller = self.class.controller_class.new
       @controller.request = @request = TestRequest.new
       @response = TestResponse.new
+
+      @controller.params = {}
+      @controller.send(:initialize_current_url)
     end
     
     # Cause the action to be rescued according to the regular rules for rescue_action when the visitor is not local

actionpack/test/controller/test_test.rb

@@ -667,6 +667,7 @@ class NamedRoutesControllerTest < ActionController::TestCase
     with_routing do |set|
       set.draw { |map| map.resources :contents }
       assert_equal 'http://test.host/contents/new', new_content_url
+      assert_equal 'http://test.host/contents/1', content_url(:id => 1)
     end
   end
 end