How to handle BackgroundWorker restarts on Errors/Exceptions

BackgroundWorkerRestartTest.cs

using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Threading;
using Microsoft.VisualStudio.TestTools.UnitTesting;

namespace BackgroundWorkerRestart.Tests
{
    [TestClass]
    public class BackgroundWorkerRestartTest
    {
        [TestMethod]
        public void Verify_BackgroundWorker_Behavior()
        {
            // http://msdn.microsoft.com/en-us/library/cc221403(v=vs.95).aspx

            BackgroundWorker worker = new BackgroundWorker();
            worker.WorkerSupportsCancellation = true;
            worker.WorkerReportsProgress = false;
            worker.DoWork += new DoWorkEventHandler(Worker_DoWork);

            worker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(Worker_RunWorkerCompleted);

            worker.RunWorkerAsync();

            Thread.Sleep(1000000);
        }

        private void Worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
        {
            if (e.Error != null)
            {
                Trace.WriteLine("Trying to restart");
                BackgroundWorker worker = sender as BackgroundWorker;
                worker.RunWorkerAsync();
            }
            if (e.Cancelled == true)
            {
                Trace.WriteLine("I was cancelled");
            }
        }

        private void Worker_DoWork(object sender, DoWorkEventArgs e)
        {
            BackgroundWorker worker = sender as BackgroundWorker;

            int i = 0;
            do
            {
                Thread.Sleep(1000);
                Trace.WriteLine(i);
                i++;

                if ((worker.CancellationPending == true))
                {
                    e.Cancel = true;
                    break;
                }

//                if (i == 5)
//                {
//                    worker.CancelAsync();
//                }
                if (i == 10)
                {
                    throw new Exception("I Blew up");
                }
            } while (e.Cancel == false);
        }
    }
}