System.Globalization.KoreanCalendar.GetDayOfWeek C# (CSharp) Method

        public override DayOfWeek GetDayOfWeek(DateTime time)  {
            return (helper.GetDayOfWeek(time));
        }

 public void PosTest3()
 {
     System.Globalization.Calendar kC = new KoreanCalendar();
     System.Globalization.Calendar gC = new GregorianCalendar();
     DateTime dateTime = new GregorianCalendar().ToDateTime(2000, 2, 29, 0, 0, 0, 0);
     DayOfWeek expectedValue;
     DayOfWeek actualValue;
     expectedValue = gC.GetDayOfWeek(dateTime);
     actualValue = kC.GetDayOfWeek(dateTime);
     Assert.Equal(expectedValue, actualValue);
 }