Sauce Labs Selenium Client.rb

# Sauce::Selenium_browsers will have all your browsers
JSON.parse(ENV["SAUCE_ONDEMAND_BROWSERS"]).each do |selenium_browser|
  @browser = Selenium::Client::Driver.new(:host    => ENV["SAUCE_ONDEMAND_SERVER"],
                                          :port    => ENV["SAUCE_ONDEMAND_PORT"  ],
                                          :url     => ENV["SAUCE_ONDEMAND_URL"   ],
                                          :browser => selenium_browser,
                                          :timeout_in_second => 90)

  @browser.start_new_browser_session
  @browser.open "/"
  @browser.close
end