diff --git a/tests/YGDirtiedTest.cpp b/tests/YGDirtiedTest.cpp
new file mode 100644
index 00000000..87793b4c
--- /dev/null
+++ b/tests/YGDirtiedTest.cpp
@@ -0,0 +1,109 @@
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+#include <gtest/gtest.h>
+#include <yoga/YGNode.h>
+
+static void _dirtied(YGNodeRef node) {
+  int* dirtiedCount = (int*)node->getContext();
+  (*dirtiedCount)++;
+}
+
+TEST(YogaTest, dirtied) {
+  const YGNodeRef root = YGNodeNew();
+  YGNodeStyleSetAlignItems(root, YGAlignFlexStart);
+  YGNodeStyleSetWidth(root, 100);
+  YGNodeStyleSetHeight(root, 100);
+
+  YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
+
+  int dirtiedCount = 0;
+  root->setContext(&dirtiedCount);
+  root->setDirtiedFunc(_dirtied);
+
+  ASSERT_EQ(0, dirtiedCount);
+
+  // `_dirtied` MUST be called in case of explicit dirtying.
+  root->setDirty(true);
+  ASSERT_EQ(1, dirtiedCount);
+
+  // `_dirtied` MUST be called ONCE.
+  root->setDirty(true);
+  ASSERT_EQ(1, dirtiedCount);
+}
+
+TEST(YogaTest, dirtied_propagation) {
+  const YGNodeRef root = YGNodeNew();
+  YGNodeStyleSetAlignItems(root, YGAlignFlexStart);
+  YGNodeStyleSetWidth(root, 100);
+  YGNodeStyleSetHeight(root, 100);
+
+  const YGNodeRef root_child0 = YGNodeNew();
+  YGNodeStyleSetWidth(root_child0, 50);
+  YGNodeStyleSetHeight(root_child0, 20);
+  YGNodeInsertChild(root, root_child0, 0);
+
+  const YGNodeRef root_child1 = YGNodeNew();
+  YGNodeStyleSetWidth(root_child1, 50);
+  YGNodeStyleSetHeight(root_child1, 20);
+  YGNodeInsertChild(root, root_child1, 1);
+
+  YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
+
+  int dirtiedCount = 0;
+  root->setContext(&dirtiedCount);
+  root->setDirtiedFunc(_dirtied);
+
+  ASSERT_EQ(0, dirtiedCount);
+
+  // `_dirtied` MUST be called for the first time.
+  root_child0->markDirtyAndPropogate();
+  ASSERT_EQ(1, dirtiedCount);
+
+  // `_dirtied` must NOT be called for the second time.
+  root_child0->markDirtyAndPropogate();
+  ASSERT_EQ(1, dirtiedCount);
+}
+
+TEST(YogaTest, dirtied_hierarchy) {
+  const YGNodeRef root = YGNodeNew();
+  YGNodeStyleSetAlignItems(root, YGAlignFlexStart);
+  YGNodeStyleSetWidth(root, 100);
+  YGNodeStyleSetHeight(root, 100);
+
+  const YGNodeRef root_child0 = YGNodeNew();
+  YGNodeStyleSetWidth(root_child0, 50);
+  YGNodeStyleSetHeight(root_child0, 20);
+  YGNodeInsertChild(root, root_child0, 0);
+
+  const YGNodeRef root_child1 = YGNodeNew();
+  YGNodeStyleSetWidth(root_child1, 50);
+  YGNodeStyleSetHeight(root_child1, 20);
+  YGNodeInsertChild(root, root_child1, 1);
+
+  YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
+
+  int dirtiedCount = 0;
+  root_child0->setContext(&dirtiedCount);
+  root_child0->setDirtiedFunc(_dirtied);
+
+  ASSERT_EQ(0, dirtiedCount);
+
+  // `_dirtied` must NOT be called for descendants.
+  root->markDirtyAndPropogate();
+  ASSERT_EQ(0, dirtiedCount);
+
+  // `_dirtied` must NOT be called for the sibling node.
+  root_child1->markDirtyAndPropogate();
+  ASSERT_EQ(0, dirtiedCount);
+
+  // `_dirtied` MUST be called in case of explicit dirtying.
+  root_child0->markDirtyAndPropogate();
+  ASSERT_EQ(1, dirtiedCount);
+}