public static void Install()
{
var nunitListener = Debug.Listeners.Cast<TraceListener>().FirstOrDefault(tl => tl.Name == "NUnit");
if (nunitListener != null)
{
if (!Debug.Listeners.OfType<NoCategoryTraceListener>().Any())
{
var noCategoryTraceListener = new NoCategoryTraceListener(nunitListener);
Debug.Listeners.Add(noCategoryTraceListener);
}
Debug.Listeners.Remove(nunitListener);
}
}