public string convertTime(string aTime)
{
var timeParser = new TimeParser();
clock = new Classes.BerlinClock(timeParser);
return(clock.ConvertTime(aTime));
}
public string ConvertTime(string aTime)
{
if (aTime == null)
{
throw new ArgumentNullException("aTime");
}
return(_berlinClock.ConvertTime(aTime));
}