public void QuarterTest()
{
Parallel.ForEach(CultureTestData.Default,
culture => {
var calendar = culture.Calendar;
foreach (QuarterKind yearQuarter in Enum.GetValues(typeof(QuarterKind)))
{
var months = TimeTool.GetMonthsOfQuarter(yearQuarter);
var duration = TimeSpan.Zero;
foreach (var month in months)
{
int monthDays = calendar.GetDaysInMonth(currentYear, month);
duration += TimeSpan.FromDays(monthDays);
}
DurationUtil.Quarter(currentYear, yearQuarter).Should().Be(duration);
DurationUtil.Quarter(currentYear, yearQuarter, calendar).Should().Be(duration);
}
});
}
