gistfile1.txt

# web_custom_steps.rb
module ClassMatcher
  def contains_class(css_class)
    "contains(concat(' ',normalize-space(@class),' '),' #{css_class} ')"
  end
end

World(ClassMatcher)


# example step
Then /^I should see only one block for ([^\"]*) on ([^\"]*)$/ do |time, day|
  time = Time.parse(time)
  page.should have_xpath(%|//div[#{contains_class(day.parameterize)}]/div[#{contains_class(time.to_s(:hmm))}]|, :count => 1)
end


# credit to http://pivotallabs.com/users/alex/blog/articles/427-xpath-css-class-matching