System.Globalization.HebrewCalendar.ToFourDigitYear C# (CSharp) Метод

        public override int ToFourDigitYear(int year) {
            if (year < 100) {
                return (base.ToFourDigitYear(year));
            }

            if (year > m_maxHebrewYear || year < m_minHebrewYear) {
                throw new ArgumentOutOfRangeException(
                            "year",
                            String.Format(
                                CultureInfo.CurrentCulture,
                                Environment.GetResourceString("ArgumentOutOfRange_Range"),
                                m_minHebrewYear,
                                m_maxHebrewYear));
            }
            return (year);
        }

	public void TestToFourDigitYear2 ()
	{
		GregorianCalendar gc = new GregorianCalendar ();
		Assert.AreEqual (2029, gc.ToFourDigitYear (29), "#1-1");
		Assert.AreEqual (1930, gc.ToFourDigitYear (30), "#1-2");
		Assert.AreEqual (2029, gc.ToFourDigitYear (2029), "#1-3");
		Assert.AreEqual (2030, gc.ToFourDigitYear (2030), "#1-4");

		HebrewCalendar hbc = new HebrewCalendar ();
		Assert.AreEqual (5790, hbc.ToFourDigitYear (90), "#2-1");
		Assert.AreEqual (5691, hbc.ToFourDigitYear (91), "#2-2");
		Assert.AreEqual (5790, hbc.ToFourDigitYear (5790), "#2-3");
		Assert.AreEqual (5691, hbc.ToFourDigitYear (5691), "#2-4");
		Assert.AreEqual (5999, hbc.ToFourDigitYear (5999), "#2-5");
		// LAMESPEC: .NET fails to throw an exception unlike documented
		/*
		try {
			hbc.ToFourDigitYear (6000);
			Assert.Fail ("#2-6");
		} catch (ArgumentOutOfRangeException) {
		}
		*/

		ThaiBuddhistCalendar tc = new ThaiBuddhistCalendar ();
		Assert.AreEqual (2572, tc.ToFourDigitYear (72), "#3-1");
		Assert.AreEqual (2473, tc.ToFourDigitYear (73), "#3-2");
		Assert.AreEqual (2572, tc.ToFourDigitYear (2572), "#3-3");
		Assert.AreEqual (2573, tc.ToFourDigitYear (2573), "#3-4");
		Assert.AreEqual (9999, tc.ToFourDigitYear (9999), "#3-5");
		// LAMESPEC: .NET fails to throw an exception unlike documented
		/*
		try {
			tc.ToFourDigitYear (10000);
			Assert.Fail ("#3-6");
		} catch (ArgumentOutOfRangeException) {
		}
		*/

		KoreanCalendar kc = new KoreanCalendar ();
		Assert.AreEqual (4362, kc.ToFourDigitYear (62), "#4-1");
		Assert.AreEqual (4263, kc.ToFourDigitYear (63), "#4-2");
		Assert.AreEqual (4362, kc.ToFourDigitYear (4362), "#4-3");
		Assert.AreEqual (4363, kc.ToFourDigitYear (4363), "#4-4");
	}