Untitled

require 'rubygems'
require 'selenium-webdriver'
require 'ext-tempfile'

html = ExtTempfile.new("ie-test.html")
html.write DATA.read
html.flush


[:ie, :firefox].each do |browser|
  begin
    driver = Selenium::WebDriver.for browser
    driver.navigate.to "file://#{html.path}"

    tag = driver.find_element(:xpath => "//label[@for='new_user_first_name']").tag_name
    puts "#{browser}: #{tag}"
  rescue => e
    puts $!, $@
  ensure
    driver.quit if driver
  end
end

html.close

#
# expected output:
#
# ie: label
# firefox: label
#
# actual output:
#
# Unable to find element with xpath == //*[@for='new_user_first_name']
# C:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-0.1.1.dev/lib/selenium/webdriver/remote/response.rb:45:in `assert_ok'
# C:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-0.1.1.dev/lib/selenium/webdriver/remote/response.rb:15:in `initialize'
# C:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-0.1.1.dev/lib/selenium/webdriver/remote/http/common.rb:50:in `new'
# C:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-0.1.1.dev/lib/selenium/webdriver/remote/http/common.rb:50:in `create_response'
# C:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-0.1.1.dev/lib/selenium/webdriver/remote/http/default.rb:50:in `request'
# C:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-0.1.1.dev/lib/selenium/webdriver/remote/http/common.rb:35:in `call'
# C:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-0.1.1.dev/lib/selenium/webdriver/remote/bridge.rb:406:in `raw_execute'
# C:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-0.1.1.dev/lib/selenium/webdriver/remote/bridge.rb:384:in `execute'
# C:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-0.1.1.dev/lib/selenium/webdriver/remote/bridge.rb:359:in `find_element_by'
# C:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-0.1.1.dev/lib/selenium/webdriver/remote/bridge.rb:257:in `findElementByXpath'
# C:/Ruby192/lib/ruby/gems/1.9.1/gems/selenium-webdriver-0.1.1.dev/lib/selenium/webdriver/common/find.rb:44:in `find_element'
# test.rb:15:in `block in <main>'
# test.rb:10:in `each'
# test.rb:10:in `<main>'
# firefox: label
#


__END__
<!DOCTYPE html>
<html>
  <body>
    <label for="new_user_first_name" id="first_label">First name</label>
    <input name="new_user_first_name" id="new_user_first_name" class="name" />
  </body>
</html>