public void TestClone_WithNodaCultureInfo()
        {
            NodaCultureInfo culture = NodaCultureInfo.InvariantCulture;
            NodaFormatInfo formatInfo = new NodaFormatInfo(culture);

            NodaFormatInfo clone = formatInfo.Clone();
            Assert.AreNotSame(clone, formatInfo);
            Assert.AreNotSame(clone.CultureInfo, formatInfo.CultureInfo);
            Assert.AreSame(((NodaCultureInfo)clone.CultureInfo).NodaFormatInfo, clone);
        }