public void TestStackTracePattern()
{
var p = new PatternParser(GetLoggingEvent());
var s = p.Parse("%stacktrace{6}");
Assert.AreEqual("log4net.Layout.LayoutSkeleton.Format > log4net.Layout.PatternLayout.Format > log4net.Util.PatternConverter.Format > log4net.Layout.Pattern.PatternLayoutConverter.Convert > log4net.Layout.Pattern.StackTracePatternConverter.Convert > log4net.Core.LoggingEvent.get_LocationInformation",
s);
}