--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/UnitTests/CS/EditableObjects/NotifyPropertyChangedTest.cs	Thu Mar 27 21:46:09 2014 +0400
@@ -0,0 +1,58 @@
+using System;
+using System.ComponentModel;
+using System.Reflection;
+using BLToolkit.Reflection;
+using BLToolkit.TypeBuilder;
+using NUnit.Framework;
+
+namespace EditableObjects
+{
+	[TestFixture]
+	public class NotifyPropertyChangedTest
+	{
+		[PropertyChanged]
+		public abstract class ObservableObject : INotifyPropertyChanged, IPropertyChanged
+		{
+			#region Implementation of IPropertyChanged
+
+			public event PropertyChangedEventHandler PropertyChanged;
+
+			#endregion
+
+			public abstract int ID { get; set; }
+			public abstract string Name { get; set; }
+			public abstract int Seconds { get; set; }
+
+			public static ObservableObject CreateInstance()
+			{
+				return TypeAccessor<ObservableObject>.CreateInstance();
+			}
+
+			#region Implementation of IPropertyChanged
+
+			void IPropertyChanged.OnPropertyChanged(PropertyInfo propertyInfo)
+			{
+				OnPropertyChanged(propertyInfo.Name);
+			}
+
+			#endregion
+
+			protected internal virtual void OnPropertyChanged(string propertyName)
+			{
+				if (PropertyChanged != null)
+					PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
+			}
+		}
+
+		[Test]
+		public void TestPropertyChangedFired()
+		{
+			ObservableObject obj = ObservableObject.CreateInstance();
+			bool propertyChangedFired = false;
+			obj.PropertyChanged += delegate { propertyChangedFired = true; };
+
+			obj.Name = "this should fire PropertyChanged event";
+			Assert.That(propertyChangedFired);
+		}
+	}
+}