This fixes the following bug reported by robbevan

#6

lib/chanko/invoker.rb

@@ -8,17 +8,15 @@ def self.included(obj)
         mattr_accessor :defined_blocks
         attr_accessor :attached_unit_classes
         attr_accessor :__current_function
+      end
 
-        define_once(:method_missing_with_shared_method) do
-          def method_missing_with_shared_method(method_symbol, *args)
-            if block = self.attached_unit_classes.try(:last).try(:shared_method, method_symbol)
-              self.instance_exec(*args, &block)
-            else
-              method_missing_without_shared_method(method_symbol, *args)
-            end
-          end
-          alias_method_chain :method_missing, :shared_method
-        end
+    end
+
+    def method_missing(method_symbol, *args)
+      if block = self.attached_unit_classes.try(:last).try(:shared_method, method_symbol)
+        self.instance_exec(*args, &block)
+      else
+        super(method_symbol, *args)
       end
     end
 
@@ -34,13 +32,12 @@ def view?
         self.is_a?(ActionView::Base) && respond_to?("concat")
       end
 
-      def method_missing_with_access_locals(method_symbol, *args)
+      def method_missing(method_symbol, *args)
         if _has_local_val?(method_symbol, *args)
           return _local_val(method_symbol)
         end
-        method_missing_without_access_locals(method_symbol, *args)
+        super(method_symbol, *args)
       end
-      alias_method_chain :method_missing, :access_locals
 
       def _local_val(method_symbol)
         current_locals[method_symbol]

spec/app.rb

@@ -16,7 +16,7 @@ class Application < Rails::Application
   end
 end
 
-require 'app/route.rb'
+require 'app/route'
 require 'app/controller'
 
 

spec/app/controller.rb

@@ -1,5 +1,25 @@
-class ApplicationController < ActionController::Base; end
-ApplicationController.view_paths = File.dirname(__FILE__)
+# helpers
+module ApplicationHelper
+  include Chanko::Invoker
+end
+
+class ApplicationController < ActionController::Base
+  include Chanko::Invoker
+  include Rails.application.routes.url_helpers
+  def _routes() ::Rails.application.routes end
+  def controller() parent_controller end
+end
+
+ActionView::TestCase::TestController.class_eval do
+  include Chanko::Invoker
+  include Rails.application.routes.url_helpers
+  def _routes() ::Rails.application.routes end
+  def controller() parent_controller end
+end
+
+ApplicationController.view_paths = File.join(File.dirname(__FILE__), 'views')
+ActionView::TestCase::TestController.view_paths = File.join(File.dirname(__FILE__), 'views')
+
 
 class InvokeController < ApplicationController
   layout 'application'
@@ -23,5 +43,3 @@ def content_for_hello
   end
 end
 
-# helpers
-Object.const_set(:ApplicationHelper, Module.new)

spec/app/controllers/users_controller.rb

@@ -0,0 +1,2 @@
+class UsersController < ApplicationController
+end

spec/app/route.rb

@@ -1,3 +1,5 @@
 Chanko::Application.routes.draw do
+  resources :users do
+  end
   match '/:controller(/:action(/:id))'
 end

spec/app/views/users/index.html.haml

@@ -0,0 +1 @@
+= link_to 'index', users_path

spec/spec_helper.rb

@@ -42,15 +42,16 @@ def fixtures_path
   # instead of true.
   #config.use_transactional_fixtures = true
 
+  #config.include Rails.application.routes.url_helpers
+
   config.before(:suite) do
     $: << fixtures_path.join('lib')
     path = fixtures_path.join('test_units')
     Chanko::Loader.directories.unshift(path)
     Chanko::ActiveIf.files = [fixtures_path.join('active_if', "main")]
-    ApplicationController.send(:include, Chanko::Invoker)
-    ActionView::Base.send(:include, Chanko::Invoker)
     CreateAllTables.up unless ActiveRecord::Base.connection.table_exists? 'users'
   end
+
   config.before do
     Chanko::Helper.check_to_update_interval = 0
   end

spec/views/index.html.haml_spec.rb

@@ -0,0 +1,9 @@
+# encoding: UTF-8
+require 'spec_helper'
+
+describe "users/index.html.haml" do
+  it "render users_path" do
+    render
+    rendered.should include(users_path)
+  end
+end