 describe 'up.popup', ->
+
+  u = up.util
 
   describe 'Javascript functions', ->
 

          <div class="middle">new-middle</div>
          <div class="after">new-after</div>
          """
        expect($('.up-popup')).toExist()
        expect($('.up-popup .middle')).toHaveText('new-middle')
        expect($('.up-popup .before')).not.toExist()
        expect($('.up-popup .after')).not.toExist()

    describe '[up-close]', ->



      it "loads this link's destination in a popup when clicked", ->
        $link = affix('a[href="/path/to"][up-popup=".middle"]').text('link')
        $link.css
          position: 'fixed'
          left: '100px'
          top: '50px'
        $link.click()
        expect(@lastRequest().url).toMatch /\/path\/to$/
        @respondWith """
