Change visibility of classes. Add Tests 16,32,33,37

src/Chapter05.Tests/Listing05.28.Tests.cs

@@ -12,8 +12,8 @@ public void Main_InputNameAndAge35_AgeProperlyParsed()
         {
             const string expected =
 @"Enter your first name: <<Inigo
->>Enter your age: <<35
->>Hi Inigo! You are 420 months old.";
+>>Enter your age: <<36
+>>Hi Inigo! You are 432 months old.";
 
             IntelliTect.TestTools.Console.ConsoleAssert.Expect(expected, 
                 LeveragingTryParse.Main);

src/Chapter06.Tests/Listing06.16.GettersAndSetters.cs

@@ -0,0 +1,62 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace AddisonWesley.Michaelis.EssentialCSharp.Chapter06.Listing06_16.Tests
+{
+    [TestClass]
+    public class EmployeeTests
+    {
+        [TestMethod]
+        public void SetFirstName_Inigo_FirstNameSetToInigo()
+        {
+            Employee employee = new Employee();
+            employee.SetFirstName("Inigo");
+
+            Assert.AreEqual("Inigo", employee.GetFirstName());
+        }
+
+        [TestMethod]
+        public void SetFirstName_Null_FirstNameRemainsNull()
+        {
+            Employee employee = new Employee();
+            employee.SetFirstName(null);
+
+            Assert.AreEqual(null, employee.GetFirstName());
+        }
+
+        [TestMethod]
+        public void SetFirstName_Blank_FirstNameRemainsNull()
+        {
+            Employee employee = new Employee();
+            employee.SetFirstName("");
+
+            Assert.AreEqual(null, employee.GetFirstName());
+        }
+
+        [TestMethod]
+        public void SetLastName_Montoya_LastNameSetToInigo()
+        {
+            Employee employee = new Employee();
+            employee.SetLastName("Montoya");
+
+            Assert.AreEqual("Montoya", employee.GetLastName());
+        }
+
+        [TestMethod]
+        public void SetLastName_Null_LastNameRemainsNull()
+        {
+            Employee employee = new Employee();
+            employee.SetLastName(null);
+
+            Assert.AreEqual(null, employee.GetLastName());
+        }
+
+        [TestMethod]
+        public void SetLastName_Blank_LastNameRemainsNull()
+        {
+            Employee employee = new Employee();
+            employee.SetLastName("");
+
+            Assert.AreEqual(null, employee.GetLastName());
+        }
+    }
+}

src/Chapter06.Tests/Listing06.32.CallingOneConstructorFromAnother.cs

@@ -0,0 +1,18 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace AddisonWesley.Michaelis.EssentialCSharp.Chapter06.Listing06_32.Tests
+{
+    [TestClass]
+    public class EmployeeTests
+    {
+        [TestMethod]
+        public void CallConstructor_OtherConstructorCalled_AllFieldsSet()
+        {
+            Employee employee = new Employee(15, "Inigo", "Montoya");
+
+            Assert.AreEqual(15, employee.Id);
+            Assert.AreEqual("Inigo", employee.FirstName);
+            Assert.AreEqual("Montoya", employee.LastName);
+        }
+    }
+}

src/Chapter06.Tests/Listing06.33.ProvidingAnInitializationMethod.cs

@@ -0,0 +1,18 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace AddisonWesley.Michaelis.EssentialCSharp.Chapter06.Listing06_33.Tests
+{
+    [TestClass]
+    public class EmployeeTests
+    {
+        [TestMethod]
+        public void InitializeMethod_InitializeSetsProperties_PropertiesCorrectlySet()
+        {
+            Employee employee = new Employee(15, "Inigo", "Montoya");
+
+            Assert.AreEqual(15, employee.Id);
+            Assert.AreEqual("Inigo", employee.FirstName);
+            Assert.AreEqual("Montoya", employee.LastName);
+        }
+    }
+}

src/Chapter06.Tests/Listing06.37.AccessingAStaticField.cs

@@ -0,0 +1,20 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace AddisonWesley.Michaelis.EssentialCSharp.Chapter06.Listing06_37.Tests
+{
+    [TestClass]
+    public class ProgramTests
+    {
+        [TestMethod]
+        public void Main_AccessStaticField_EmployeeIdIncrements()
+        {
+            const string expected =
+@"Inigo Montoya (1000000)
+Princess Buttercup (1000001)
+NextId = 1000002";
+
+            IntelliTect.TestTools.Console.ConsoleAssert.Expect(
+                expected, Program.Main);
+        }
+    }
+}

src/Chapter06/Listing06.16.GettersAndSetters.cs

@@ -1,6 +1,6 @@
 namespace AddisonWesley.Michaelis.EssentialCSharp.Chapter06.Listing06_16
 {
-    class Employee
+    public class Employee
     {
         private string FirstName;
         // FirstName getter

src/Chapter06/Listing06.32.CallingOneConstructorFromAnother.cs

@@ -1,6 +1,6 @@
 namespace AddisonWesley.Michaelis.EssentialCSharp.Chapter06.Listing06_32
 {
-    class Employee
+    public class Employee
     {
         public Employee(string firstName, string lastName)
         {

src/Chapter06/Listing06.33.ProvidingAnInitializationMethod.cs

@@ -11,7 +11,7 @@ public static void Main()
         }
     }
 
-    class Employee
+    public class Employee
     {
         public Employee(string firstName, string lastName)
         {

src/Chapter06/Listing06.37.AccessingAStaticField.cs

@@ -29,7 +29,7 @@ public static void Main()
         }
     }
 
-    class Employee
+    public class Employee
     {
         public Employee(string firstName, string lastName)
         {