rails

app.rb

require 'bundler/setup'
Bundler.require

require 'active_record'
require 'action_controller/railtie'
require 'action_view/railtie'

# ActiveRecord::Config
ActiveRecord::Base.configurations = {'development' => {:adapter => 'sqlite3', :database => ':memory:'}}
ActiveRecord::Base.establish_connection :development

# config
app = Class.new(Rails::Application)
app.config.secret_key_base = '3b7cd727ee24e8444053437c36cc66c4'
app.config.session_store :cookie_store, :key => '_myapp_session'
app.config.eager_load = false

# Rais.root
app.config.root = File.dirname(__FILE__)
Rails.backtrace_cleaner.remove_silencers!
app.initialize!

# routes
app.routes.draw do
#  root 'home#index'
end

#models
#require 'fake_app/active_record/models' if defined? ActiveRecord

# controllers
class ApplicationController < ActionController::Base; end

# helpers
#Object.const_set(:ApplicationHelper, Module.new)

require 'rack'
Rack::Handler::WEBrick.run Rails.application, :Port => 3000