A Simple Computation API with Progress Tracking

using System;
using System.Threading;

namespace SimpleComputation.WpfDemo
{
    class ExceptionComputation : Computation
    {
        protected override System.Unit OnRun()
        {
            Progress.UpdateStatus("I am going to throw an exception in 3 seconds. Quickly, cancel me... ");
            Thread.Sleep(3000);
            throw new InvalidOperationException("Oops.");
        }
    }
}