public static void TestGetHashCode_ReturnsHashCodes_NotEqual(string strA, string strB)
        {
            SimpleCaseFoldingStringComparer sc = new SimpleCaseFoldingStringComparer();

            Assert.NotEqual(sc.GetHashCode(strA), sc.GetHashCode(strB));
            Assert.NotEqual(sc.GetHashCode((object)strA), sc.GetHashCode((object)strB));
        }
        public static void TestOrdinal_EmbeddedNull_ReturnsDifferentHashCodes()
        {
            SimpleCaseFoldingStringComparer sc = new SimpleCaseFoldingStringComparer();

            Assert.NotEqual(sc.GetHashCode("\0AAAAAAAAA"), sc.GetHashCode("\0BBBBBBBBBBBB"));
        }