Running Parallel Tests with watir in Sauce Labs

gistfile1.rb

require 'rubygems'
require 'selenium/webdriver'
require 'selenium/webdriver/remote'
require "watir-webdriver"
 
platform_browser_version = [
    [:XP, "ie", "8"],
    [:XP, "firefox", "11"],
    [:XP, "chrome"],
 
    [:VISTA, "ie", "9"],
    [:VISTA, "firefox", "11"],
    [:VISTA, "chrome"],
 
    [:LINUX, "firefox", "11"],
    [:LINUX, "chrome"],
]
 
pool = []
 
platform_browser_version.each do |platBrowser|
  pool << Thread.new do
    platform = platBrowser[0]
    browser = platBrowser[1]
    version = platBrowser[2]

    caps = Selenium::WebDriver::Remote::Capabilities.send(browser)
    caps.version = version if version
    caps.platform = platform
    caps[:name] = "Watir in the cloud! with #{platform}, #{browser}, #{version}"

    b = Watir::Browser.new(:remote,
                           :url => "http://USERNAME:USERKEY@saucelabs.com:4444/wd/hub",
                           :desired_capabilities => caps)
 
    
    b.goto("http://google.com")
    b.text_field(:name => 'q').set("Sauce Labs")
    b.button(:name => 'btnG').click
    puts b.title
    b.close

  end
end
 
pool.each &:join