gistfile1.rb

# this is in chemistry kit

module ChemistryKit
  module PageObject
    def initialize(driver)
      @driver = browser
      super
    end

  end
end

# this is the userland facade
module YourProject
  module PageObject
    include ChemistryKit::PageObject

    def initialize(driver)
      super
    end
  end
end

# this is the actual page object
require 'lib/pages/otherpage'

class MyLoginPageObject
  include YourProject::PageObject

  attr_reader :driver

  text_field(:username, :id => 'username')
  text_field(:password, :id => 'password')
  button(:login, :id => 'login')

  def initialize(driver)
    super
  end

  def open
    driver.open(CHEMISTRY_CONFIG['chemistrykit']['baseurl'] + '/foo')
  end

  def wait_until_loaded
    wait = Selenium::WebDriver::Wait.new(:timeout => CHEMISTRY_CONFIG['chemistrykit']['timeout'])
    wait.until { @driver.find_element(:id => "cheese").displayed? }
  end

  def validate
  end

  def login_with(username, password)
    self.username = username
    self.password = password
    login
    OtherPage(@driver).wait_until_loaded
  end
end