Expanded Unit Tests

Week 10 - TDD Tests/TDDTests.cs

@@ -1,15 +1,43 @@
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 using System;
+using Week_10___Account_Library;
 
 namespace Week_10___TDD_Tests
 {
     [TestClass]
     public class TDDTests
     {
-        [TestMethod]
-        public void TestMethod1()
+        private Account account;
+        [TestInitialize]
+        public void InitTests()
         {
+            account = new Account(1000, 500);
+        }
 
+        [TestMethod]
+        public void DepositAmount()
+        {
+            account.Deposit(200);
+            Assert.AreEqual(1200, account.Balance);
+        }
+
+        [TestMethod]
+        public void WithdrawAmount()
+        {
+            account.Withdraw(200);
+            Assert.AreEqual(800, account.Balance);
+        }
+
+        [TestMethod, ExpectedException(typeof(ArgumentOutOfRangeException))]
+        public void WithdrawNegative()
+        {
+            account.Withdraw(-200);
+        }
+
+        [TestMethod, ExpectedException(typeof(ArgumentOutOfRangeException))]
+        public void DepositNegative()
+        {
+            account.Deposit(-200);
         }
     }
 }