Merge branch 'wbyoung-pass-test-suite'

spec/fake_app/engine/lib/engine.rb

@@ -0,0 +1,20 @@
+module Engine
+  class Engine < ::Rails::Engine
+    isolate_namespace ::Engine
+  end
+end
+
+Engine::Engine.routes.draw do
+  resources :users
+end
+
+# controllers
+class Engine::UsersController < ::ApplicationController
+  def index
+    @users = User.page(params[:page]).per(3)
+    render :inline => <<-ERB
+<%= @users.map(&:name).join("\n") %>
+<%= paginate @users %>
+ERB
+  end
+end

spec/fake_app/rails_app.rb

@@ -17,11 +17,6 @@ app.config.root = File.dirname(__FILE__)
 Rails.backtrace_cleaner.remove_silencers!
 app.initialize!
 
-# routes
-app.routes.draw do
-  resources :users
-end
-
 #models
 require 'fake_app/active_record/models' if defined? ActiveRecord
 require 'fake_app/data_mapper/models' if defined? DataMapper
@@ -54,3 +49,14 @@ end
 
 # helpers
 Object.const_set(:ApplicationHelper, Module.new)
+
+# routes
+app.routes.draw do
+  resources :users
+
+  if Rails.version > '3.1.0'
+    $LOAD_PATH << File.join(File.dirname(__FILE__), 'engine/lib')
+    require 'engine'
+    mount Engine::Engine => '/engine'
+  end
+end

spec/requests/engine_spec.rb

@@ -0,0 +1,26 @@
+# encoding: UTF-8
+require 'spec_helper'
+
+feature 'Pagination properly works in mouted Engines' do
+  background do
+    1.upto(10) {|i| User.create! :name => "user#{'%02d' % i}" }
+  end
+  scenario 'Showing normal pagination links' do
+    visit '/engine/users'
+
+    within 'nav.pagination' do
+      within 'span.page.current' do
+        page.should have_content '1'
+      end
+      within 'span.next' do
+        click_link 'Next ›'
+      end
+    end
+
+    within 'nav.pagination' do
+      within 'span.page.current' do
+        page.should have_content '2'
+      end
+    end
+  end
+end if Rails.version > '3.1.0'