public void TestDurationSingleItem(string inputLayout, string expectedResult)
{
var logFactory = new LogFactory();
var xmlStream = new System.IO.StringReader($@"<nlog throwConfigExceptions='true'>
<targets>
<target name='Memory' type='Memory' layout='{inputLayout}' />
</targets>
<rules>
<logger name='*' writeTo='Memory' />
</rules></nlog>");
var xmlReader = System.Xml.XmlReader.Create(xmlStream);
var logConfig = new NLog.Config.XmlLoggingConfiguration(xmlReader, null);
logFactory.Configuration = logConfig;
var memTarget = logFactory.Configuration.FindTargetByName <NLog.Targets.MemoryTarget>("Memory");
var logger = logFactory.GetCurrentClassLogger();
using (var newActivity = new System.Diagnostics.Activity("MyOperation").Start())
{
var dateTime = DateTime.UtcNow.Date;
newActivity.SetStartTime(dateTime);
newActivity.SetEndTime(dateTime.AddHours(1).AddMinutes(2).AddSeconds(3).AddTicks(40567));
logger.Info("Hello");
Assert.Equal(expectedResult, System.Linq.Enumerable.FirstOrDefault(memTarget.Logs));
}
}