How to Test Private and Protected methods in .NET

using System;

namespace ClassLibrary1
{
	/// <summary>
	/// Summary description for Class1.
	/// </summary>
	public class MyObject
	{
		public MyObject(string strName)
		{
			_strName = strName;
		}

		#region Public Properties

		private string _strName;
		public string Name 
		{
			get 
			{
				return _strName;
			}
		}

		#endregion

		#region Public Methods

		public string MyPublicMethod(string strInput) 
		{
			return  this.Name + ": " + strInput;
		}

		public string PrivateMethodWrapper(string strInput, double dbl) 
		{
			return MyPrivateMethod(strInput, DateTime.Now, dbl);
		}

		#endregion

		#region Protected Methods

		protected string MyProtectedMethod(string strInput, int i32Value) 
		{
			return  this.Name + ": " + strInput + ", " + i32Value.ToString();
		}

		#endregion

		#region Private Methods

		private static string MyPrivateStaticMethod(string strInput, double dbl) 
		{
			return strInput + ", " + dbl.ToString();
		}

		private string MyPrivateMethod(string strInput, DateTime dt, double dbl) 
		{
			return this.Name + ": " + strInput + ", " + dt.ToString() + ", " + dbl.ToString();
		}

		#endregion

	} //end of class

} //end of namespace