petewarden

  get '/blog*' do
    path = params[:splat][0]
    source_url = 'http://yourblog.tumblr.com' + path.gsub(/ /, '+')
    source_content_type = ''
    source_body = open(source_url) do |f|
      source_content_type = f.content_type     # "text/html"
      f.read
    end
    if source_content_type == 'text/html'
      output_base = request.base_url + '/blog'

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')