diff --git a/tests/cpp-tests/Classes/NodeTest/NodeTest.cpp b/tests/cpp-tests/Classes/NodeTest/NodeTest.cpp
index 7102ec175e..d5f19383d4 100644
--- a/tests/cpp-tests/Classes/NodeTest/NodeTest.cpp
+++ b/tests/cpp-tests/Classes/NodeTest/NodeTest.cpp
@@ -565,12 +565,14 @@ void CameraOrbitTest::onEnter()
     TestCocosNodeDemo::onEnter();
     _preProjection = Director::getInstance()->getProjection();
     Director::getInstance()->getRenderer()->setDepthTest(true);
+    Director::getInstance()->getRenderer()->setDepthWrite(true);
     Director::getInstance()->setProjection(Director::Projection::_3D);
 }
 
 void CameraOrbitTest::onExit()
 {
     Director::getInstance()->getRenderer()->setDepthTest(false);
+    Director::getInstance()->getRenderer()->setDepthWrite(false);
     Director::getInstance()->setProjection(_preProjection);
     TestCocosNodeDemo::onExit();
 }
@@ -1035,12 +1037,14 @@ void CameraTest1::onEnter()
     _preProjection = Director::getInstance()->getProjection();
     Director::getInstance()->setProjection(Director::Projection::_3D);
     Director::getInstance()->getRenderer()->setDepthTest(true);
+    Director::getInstance()->getRenderer()->setDepthWrite(true);
 }
 
 void CameraTest1::onExit()
 {
     Director::getInstance()->setProjection(_preProjection);
     Director::getInstance()->getRenderer()->setDepthTest(false);
+    Director::getInstance()->getRenderer()->setDepthWrite(false);
     TestCocosNodeDemo::onExit();
 }
 
@@ -1084,12 +1088,14 @@ void CameraTest2::onEnter()
     _preProjection = Director::getInstance()->getProjection();
     Director::getInstance()->setProjection(Director::Projection::_3D);
     Director::getInstance()->getRenderer()->setDepthTest(true);
+    Director::getInstance()->getRenderer()->setDepthWrite(true);
 }
 
 void CameraTest2::onExit()
 {
     Director::getInstance()->setProjection(_preProjection);
     Director::getInstance()->getRenderer()->setDepthTest(false);
+    Director::getInstance()->getRenderer()->setDepthWrite(false);
     TestCocosNodeDemo::onExit();
 }