e('CenteringRipple');
          ripple = rippleContainer.firstElementChild;
        });

        test('ripples will center', function (done) {
          var waveContainerElement;
          // let's ask the browser what `translate3d(0px, 0px, 0)` will actually look like
          var div = document.createElement('div');
          div.style.webkitTransform = 'translate3d(0px, 0px, 0px)';
          div.style.transform = 'translate3d(0px, 0px, 0)';

          MockInteractions.down(ripple);

          waveContai