$ rails new my_app $ cp Gemfile . $ bundle update $ git init $ git add . $ heroku create --stack bamboo-mri-1.9.2 my_app $ git commit -a

$ touch test/integration_test_helper.rb require "test_helper" require "capybara/rails"

module ActionController
  class IntegrationTest
    include Capybara
  end
end

Add this to integration tests require 'integration_test_helper'

$ ruby script/rails g model Product title:string description:text price:decimal $ rake db:migrate $ ruby script/rails g controller Product Admin $ ruby script/rails g integration_test product_creation

In Gemfile: gem 'rake', '~> 0.8.7' group :production do gem 'pg' end

group :development, :test do gem 'capybara' gem 'launchy' gem 'turn' gem 'term-ansicolor' end

$ bundle update

edit config/database.yml

production:

postgres://username:[email protected]/database_name

#"postgres://username:password@hostname/database"
adapter: postgresql
username: username
port: 5432
host: hostname.com
database: database_name
password: password

The database url can be seen by:

$ heroku console ENV['DATABASE_URL']

$ git commit -a $ git push heroku master $ heroku rake db:migrate