| public AddYears ( System.DateTime time, int years ) : System.DateTime | ||
| time | System.DateTime | |
| years | int | |
| return | System.DateTime | |
private void VerificationHelper(DateTime value, int addValue)
{
System.Globalization.Calendar tc = new TaiwanCalendar();
DateTime newDate = tc.AddYears(value, addValue);
_errorNo++;
Assert.Equal(newDate.Year, (value.Year + addValue));
if (value.Month == 2)
{
if ((DateTime.IsLeapYear(value.Year) && value.Day == 29) || (!DateTime.IsLeapYear(value.Year) && value.Day == 28))
{
if (DateTime.IsLeapYear(newDate.Year))
{
Assert.Equal(29, newDate.Day);
}
else
{
Assert.Equal(28, newDate.Day);
}
}
}
}