System.Globalization.TaiwanCalendar.GetDaysInYear C# (CSharp) Method

        public override int GetDaysInYear(int year, int era) {
            return (helper.GetDaysInYear(year, era));
        }

        public void PosTest1()
        {
            System.Globalization.Calendar tc = new TaiwanCalendar();
            Random rand = new Random(-55);
            int year = rand.Next(tc.MinSupportedDateTime.Year, tc.MaxSupportedDateTime.Year - 1911);
            int era;
            int actualDays;
            if (tc.IsLeapYear(year))
            {
                actualDays = 366;
            }
            else
            {
                actualDays = 365;
            }

            for (int i = 0; i < tc.Eras.Length; i++)
            {
                era = tc.Eras[i];
                Assert.Equal(tc.GetDaysInYear(year, era), actualDays);
            }
        }