domNode.offsetHeight, "min-height is smaller than 3 lines: " + w.domNode.offsetHeight);
							doh.t(40 < w.domNode.offsetHeight, "min-height is at least 1 line: " + w.domNode.offsetHeight);
							robot.keyPress(keys.ENTER, 500, {});
							robot.keyPress(keys.ENTER, 500, {});
							robot.keyPress(keys.ENTER, 500, {});
							robot.sequence(d.getTestCallback(function(){
								doh.is(0, w.domNode.scrollTop, "no scroll");
								doh.t(h < w.domNode.offsetHeight, "height grew " + w.domNode.offsetHeight);
