public void should_edit()
		{
			var controller = new HeartbeatController(null, null);

			var result = controller.Edit();

			var display = (CreateHeartbeatInput) result.ViewData.Model;
			display.Message.ShouldBeNull();
		}
		public void should_save_new_heartbeat()
		{
			var form = new CreateHeartbeatInput {Message = "Howdy"};
			var controller = new HeartbeatController(null, null);

			var result = (CommandResult) controller.Edit(form);

			result.Success.AssertActionRedirect().ToAction<HeartbeatController>(a => a.Index());
		}