From: Phlip <phlip2005@...>
Date: 2009-02-23T14:29:29+09:00
Subject: Re: [ANN] nokogiri 1.2.0 Released

>   Then /^you should see an? (.+) element$/ do |searcher|
>     @xdoc.css(searcher).should_not be_nil
>   end

Nooop. I forgot to test that in the negative - by changing the Then commandment, 
and seeing if it fails cleanly. It did not, possibly because a failing CSS hit 
does not return a nil.

After changing to should_not be_blank, I then upgraded the verbiage in the 
featurizer:

   Then /^you should see an? (.+) (.+)$/ do |style, element|
     element = { 'image' => 'img' }.fetch(element, element)
     @xdoc.css("#{element}.#{style}").should_not be_blank
   end

...

     When you go to /
     Then you should see a comic image

The {} is speculative coding; if I had a real client asking for these features, 
they might write 'panel', which I must then translate to <div>...