

      suite('remove a paper ripple', function () {
        setup(function () {
          rippleContainer = fixture('NoRipple');
        });
        test('add and remove a paper-ripple', function (done) {
          var ripple = document.createElement('paper-ripple');
          ripple.addEventListener('transitionend', function() {
            expect(ripple.parentNode).to.be.ok;
            Polymer.dom(rippleContainer).removeChild(ripple);
            done();
          });
          Polymer.dom(rippleContain