ConsoleMirror by AppHarbor

ConsoleMirror is a simple utility that allows you to capture the console output of Console.Write() and Console.WriteLine() calls within your .NET console applications.

Installation

ConsoleMirror is available on NuGet and works on .NET 2.0+

Sample usage

    using System;
    using NLog;

    namespace WorkerDemo
    {
        class Program
        {
            private static Logger logger = LogManager.GetCurrentClassLogger();
            static void Main(string[] args)
            {
                ConsoleMirror.Initialize();

                try
                {
                    Console.WriteLine("Hello world!");
                }
                catch (Exception ex)
                {
                    Console.WriteLine(ex.Message);
                    Console.WriteLine(ex.StackTrace);
                }

                logger.Info(ConsoleMirror.Captured);
            }
        }
    }

The output is both captured into ConsoleMirror.Captured as well as displayed on the screen.