diff --git a/Assignment_2/test/CMakeLists.txt b/Assignment_2/test/CMakeLists.txt
index bdae1d4..7c81401 100644
--- a/Assignment_2/test/CMakeLists.txt
+++ b/Assignment_2/test/CMakeLists.txt
@@ -6,10 +6,14 @@ FetchContent_Declare(
 )
 FetchContent_MakeAvailable(googletest)
 
+add_executable(node_unit_test Node_test.cpp)
+target_link_libraries(node_unit_test PUBLIC gtest gtest_main)
+target_link_libraries(node_unit_test PUBLIC sets)
+add_test(NodeTest node_unit_test)
+
 add_executable(fine_unit_test FineSet_test.cpp)
 target_link_libraries(fine_unit_test PUBLIC gtest gtest_main)
 target_link_libraries(fine_unit_test PUBLIC sets)
-
 add_test(FineSetTest fine_unit_test)
 
 
diff --git a/Assignment_2/test/Node_test.cpp b/Assignment_2/test/Node_test.cpp
new file mode 100644
index 0000000..2720a85
--- /dev/null
+++ b/Assignment_2/test/Node_test.cpp
@@ -0,0 +1,24 @@
+#include <gtest/gtest.h>
+
+#include <lib/Node.h>
+
+TEST(NodeTest, DummyNode) {
+    Node * n = Node::Dummy();
+    ASSERT_FALSE(n->is_smaller_than(std::numeric_limits<int>::max()));
+    ASSERT_FALSE(n->is_smaller_than(std::numeric_limits<int>::min()));
+}
+
+
+TEST(NodeTest, LockingUnlockingNode) {
+    Node * n = new Node(1);
+    n->lock();
+    n->unlock();
+}
+
+TEST(NodeTest, ChainingNode) {
+    Node* first = Node::Dummy();
+    Node* last = Node::Dummy();
+    first->next = last;
+    ASSERT_TRUE(first->next == last);
+}
+