Inheritance: Caliburn.Micro.Screen
		public void Handle_EditPersonMessage()
		{
			// Arrange
			var editPersonViewModel = new EditPersonViewModel();
			IoC.GetInstance = (type, key) =>
				{
					return editPersonViewModel;
				};

			var person = new Person();
			var message = new EditPersonMessage { Person = person };

			// Act
			ViewModel.Handle(message);

			// Assert
			Assert.AreSame(person, editPersonViewModel.Person);
			WindowManager.Received().ShowDialog(editPersonViewModel);
		}
		public void Initialize()
		{
			PropertiesChanged = new List<string>();

			ViewModel = new EditPersonViewModel();
		}