public void Uneven_product_flags_are_unequal()
        {
            var wv1 = new WindowsVersion(5, 0);
            var wv2 = new WindowsVersion(5, 2, 5);

            wv1.ShouldNotBe(wv2);
            (wv1 != wv2).ShouldBeTrue();
        }
        public void Different_major_minor_versions_are_unequal()
        {
            var wv1 = new WindowsVersion(5, 0);
            var wv2 = new WindowsVersion(5, 2);

            wv1.ShouldNotBe(wv2);
            (wv1 != wv2).ShouldBeTrue();
        }