//rebuilding parent node with Y.one(parent.getDOMNode()) so poblate is available in this yui sandbox
Node node1 = Y.one(parent.getDOMNode()).appendChild("<p>The online cache tester: </p>");
node1.setStyles(Style.create().backgroundColor("red").display("block").
height("300px").width("100px"));
node1.transition(Transition.create().
duration(1).easing("ease-out").delay(1).
width(TransitionVal.create("300px").easing(Transition.EASING_EASE_IN)).
height(TransitionVal.create("100px").easing(Transition.EASING_EASE_OUT))
);
}