LayoutEvent child100 = createLayoutEvent(100);
child100.addChild(createGCEvent(45));
input.addChild(child100);
LayoutEvent child155 = createLayoutEvent(155);
child155.addChild(createGCEvent(45));
input.addChild(child155);
String hintDescription = "Event triggered 3 layouts taking 170ms.";
HintRecord expectedHint =
HintRecord.create(rule.getHintletName(), HintletEventRecordBuilder.DEFAULT_TIME,