/// <summary>
/// Intercept console out and error and write to both the current out
/// and error and the TextWriter object that is passed into the method.
/// </summary>
/// <param name="twConsole">A TextWriter to which to write in addition
/// to what console out and error are currently set.</param>
private void InterceptConsole(TextWriter twConsole)
{
_savedConsoleOut = Console.Out;
_savedConsoleError = Console.Error;
var consoleOutMultiplexer = new TextWriterMultiplexer();
consoleOutMultiplexer.AddTextWriter(_savedConsoleOut);
consoleOutMultiplexer.AddTextWriter(twConsole);
var consoleErrorMultiplexer = new TextWriterMultiplexer();
consoleErrorMultiplexer.AddTextWriter(_savedConsoleError);
consoleErrorMultiplexer.AddTextWriter(twConsole);
Console.SetOut(consoleOutMultiplexer);
Console.SetError(consoleErrorMultiplexer);
}
/// <summary>
/// Intercept console out and error and write to both the current out
/// and error and the TextWriter object that is passed into the method.
/// </summary>
/// <param name="twConsole">A TextWriter to which to write in addition
/// to what console out and error are currently set.</param>
private void InterceptConsole(TextWriter twConsole) {
_savedConsoleOut = Console.Out;
_savedConsoleError = Console.Error;
var consoleOutMultiplexer = new TextWriterMultiplexer();
consoleOutMultiplexer.AddTextWriter(_savedConsoleOut);
consoleOutMultiplexer.AddTextWriter(twConsole);
var consoleErrorMultiplexer = new TextWriterMultiplexer();
consoleErrorMultiplexer.AddTextWriter(_savedConsoleError);
consoleErrorMultiplexer.AddTextWriter(twConsole);
Console.SetOut(consoleOutMultiplexer);
Console.SetError(consoleErrorMultiplexer);
}