A basic unit test to compare trace, trace with autoflush off, and appending to a queue

LoggingTest.cs

using System;
using System.Text;
using System.Collections.Generic;
using System.Linq;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Diagnostics;
using System.Collections.Concurrent;

namespace DotNetTesting
{
    [TestClass]
    public class LoggingTest
    {
        static long TraceWithAutoFlushTime, TraceWithoutAutoFlushTime, QueueTime;

        [TestMethod]
        public void TraceWithAutoFlushTest()
        {
            Trace.AutoFlush = true;
            Stopwatch sw = new Stopwatch();

            for (int i = 0; i < 1100000; i++)
            {
                if (i == 100000)
                    sw.Start();

                Trace.TraceError("hello");
            }

            sw.Stop();

            TraceWithAutoFlushTime = sw.ElapsedTicks;
        }

        [TestMethod]
        public void TraceWithoutAutoFlushTest()
        {
            Trace.AutoFlush = false;
            Stopwatch sw = new Stopwatch();

            for (int i = 0; i < 1100000; i++)
            {
                if (i == 100000)
                    sw.Start();

                Trace.TraceError("hello");
            }

            sw.Stop();

            TraceWithoutAutoFlushTime = sw.ElapsedTicks;
        }

        [TestMethod]
        public void QueueTest()
        {
            Stopwatch sw = new Stopwatch();

            ConcurrentQueue<string> queue = new ConcurrentQueue<string>();

            for (int i = 0; i < 1100000; i++)
            {
                if (i == 100000)
                    sw.Start();

                queue.Enqueue("hello");
            }

            sw.Stop();

            QueueTime = sw.ElapsedTicks;

            //Don't bother writing to output, as this would be done in a different thread.
        }

        [TestMethod]
        public void ReportTimes()
        {
            Console.WriteLine("TraceWithAutoFlushTime {0}", TraceWithAutoFlushTime);
            Console.WriteLine("TraceWithoutAutoFlushTime {0}", TraceWithoutAutoFlushTime);
            Console.WriteLine("QueueTime {0}", QueueTime);

		// TraceWithAutoFlushTime 59391901
		// TraceWithoutAutoFlushTime 56578317
		// QueueTime 89110
        }
    }


}