[Test] public void dirtied() { YGNode root = YGNodeNew(); YGNodeStyleSetAlignItems(root, YGAlign.FlexStart); YGNodeStyleSetWidth(root, 100); YGNodeStyleSetHeight(root, 100); YGNodeCalculateLayout(root, YGValue.YGUndefined, YGValue.YGUndefined, YGDirection.LTR); //int dirtiedCount = 0; root.setContext(0); root.setDirtiedFunc(_dirtied); Assert.AreEqual(0, (int)root.getContext()); // `_dirtied` MUST be called in case of explicit dirtying. root.setDirty(true); Assert.AreEqual(1, (int)root.getContext()); // `_dirtied` MUST be called ONCE. root.setDirty(true); Assert.AreEqual(1, (int)root.getContext()); }