more unit tests

1 files changed, 34 insertions, 1 deletions

diff --git a/CST 126/UnitTester/UnitTester.cpp b/CST 126/UnitTester/UnitTester.cpp
index 8cc2513..47be36c 100644
--- a/CST 126/UnitTester/UnitTester.cpp
+++ b/CST 126/UnitTester/UnitTester.cpp
@@ -12,7 +12,40 @@ namespace LinkedListUnitTests
 		TEST_METHOD(EmptyListHasZeroSize)
 		{
 			SinglyLinkedList<int> LinkedList{};
-			Assert::AreEqual(0, LinkedList._size);
+			Assert::AreEqual(0ull, LinkedList._size);
+		}
+
+		TEST_METHOD(AppendingLinkedListWith1Item)
+		{
+			SinglyLinkedList<int> LinkedList{};
+			ListNode<int>* node = new ListNode<int>{ 5, nullptr };
+			
+
+			bool Success = Append(&LinkedList, node);
+			Assert::AreEqual(5, LinkedList._head->_data);
+			delete node;
+		}
+		TEST_METHOD(AppendingLinkedListWith5Items)
+		{
+			SinglyLinkedList<int> LinkedList{};
+			ListNode<int>* node = new ListNode<int>{ 5, nullptr };
+			Append(&LinkedList, node);
+			Append(&LinkedList, node);
+			Append(&LinkedList, node);
+			Append(&LinkedList, node);
+			Append(&LinkedList, node);
+
+			Assert::AreEqual(5, LinkedList._head->_next->_next->_next->_next->_data);
+			delete node;
+		}
+
+		TEST_METHOD(DeleteFirstLinkWith0)
+		{
+			SinglyLinkedList<int> LinkedList{};
+			ListNode<int>* node = new ListNode<int>{};
+			bool Success = RemoveFirst(&LinkedList, node);
+			Assert::AreEqual(1, static_cast<int>(Success));
+			delete node;
 		}
 	};
 }