my_env.rb

# My page wrote alert p elements to the body (due to a hack to allow alerts in my app that wouldn't upset cuke flow),
# but iterating through them with all() didn't work, as when I called the text() method, it returned nil, even though
# there was text there -- so I used this instead.

#
# Get all alert p's off the page and dump their contents.
#
def _dump_alerts
  doc = Nokogiri.HTML( page.body )
  doc.xpath( "//p[@class = 'alert']" ).reverse.each do |p|
    puts p.content
  end
end