NUnit Test Case Code Generator

using System;
using System.Collections.Generic;
using System.Text;

namespace ExampleLibraryToTest
{

    public class Class1
    {
        //string Comment = "sdfasdfasdf";
        
        private int myPrivateVar1;
        public int PropertyInt1
        {
            get { return myPrivateVar1; }
            set { myPrivateVar1 = value; }
        }

        private int myPrivateVar2;
        public int PropertyInt2
        {
            get { return myPrivateVar2; }
            set { myPrivateVar2 = value; }
        }

        private void PrivateMethod()
        {
            System.Windows.Forms.MessageBox.Show("PrivateMethod");
        }

        protected void ProtectedMethod()
        {
            System.Windows.Forms.MessageBox.Show("ProtectedMethod");
        }

        public void Create()
        {
            System.Windows.Forms.MessageBox.Show("create");
        }

        public void M1_msgbox()
        {
            System.Windows.Forms.MessageBox.Show("I'm M1 on ClassLibrary1");
        }

        public string M2_Concat(string stringToConcat, int IntToConcat)
        {
            stringToConcat = stringToConcat + IntToConcat.ToString();

            return stringToConcat;
        }


        public bool M3_WithClass(int MyInt1, int MyInt2, Class1_2 cl1_2)
        {
            if (MyInt1 == cl1_2.IntProp2_1 && MyInt2 == cl1_2.IntProp2_2)
            {
                Class2 cl2 = new Class2();
                cl2.IntProp2_1 = cl1_2.IntProp2_1 + MyInt1;
                cl2.IntProp2_2 = cl1_2.IntProp2_2 + MyInt2;
                return true;
            }
            else
            {
                Class2 cl2 = new Class2();
                cl2.IntProp2_1 = cl1_2.IntProp2_1 + MyInt1;
                cl2.IntProp2_2 = cl1_2.IntProp2_2 + MyInt2;
                return false;
            }
        }

        public Class3 M4_WithClassComplex(int MyInt1, int MyInt2, ref Class2 cl2)
        {
            Class3 cl3 = new Class3();
            cl3.IntProp3_1 = cl2.IntProp2_1 + MyInt1;
            cl3.IntProp3_2 = cl2.IntProp2_2 + MyInt2;

            return cl3;
        }

    }

    public class Class1_2
    {
        private int myPrivateVar1;
        public int IntProp2_1
        {
            get { return myPrivateVar1; }
            set { myPrivateVar1 = value; }
        }

        private int myPrivateVar2;
        public int IntProp2_2
        {
            get { return myPrivateVar2; }
            set { myPrivateVar2 = value; }
        }

    }

    public class Class2
    {
        private int myPrivateVar1;
        public int IntProp2_1
        {
            get { return myPrivateVar1; }
            set { myPrivateVar1 = value; }
        }

        private int myPrivateVar2;
        public int IntProp2_2
        {
            get { return myPrivateVar2; }
            set { myPrivateVar2 = value; }
        }

        private Class3 complexProp;
        public Class3 ComplexProp
        {
            get { return complexProp; }
            set { complexProp = value; }
        }

        public void Method_ShowMyProp2_1()
        {
            System.Windows.Forms.MessageBox.Show(IntProp2_1.ToString());
        }

        public void Method_ShowMyProp2_2()
        {
            System.Windows.Forms.MessageBox.Show(IntProp2_2.ToString());
        }
    }

    public class Class3
    {
        private int myPrivateVar1;
        public int IntProp3_1
        {
            get { return myPrivateVar1; }
            set { myPrivateVar1 = value; }
        }

        private int myPrivateVar2;
        public int IntProp3_2
        {
            get { return myPrivateVar2; }
            set { myPrivateVar2 = value; }
        }

    }

}