{
      var container;

      setup(function() {
        container = fixture('testHeader');
      });

      test('effect outputs', function(done) {
        flush(function() {
          container._updateScrollState(0);

          assert.isTrue(sameCSS(container.$.mainTitle,
              'will-change: opacity; transform: translate(0px, 0px) scale3d(1, 1, 1); opacity: 1;'),
              'main-title when progress = 0');

          assert.isTrue(sameCSS(container.$.condensedTitle,
            'will-change: op