System.Net.Mime.Tests.ContentDispositionTest.UseDifferentCultureAndConstructorWithDateTimesBefore10AM_DateTimesAreValidForReUse C# (CSharp) Method

        public static void UseDifferentCultureAndConstructorWithDateTimesBefore10AM_DateTimesAreValidForReUse()
        {
            ContentDisposition contentDisposition =
                new ContentDisposition("attachment; filename=\"image.jpg\"; size=461725;\tcreation-date=\"Sun, 15 Apr 2012 09:55:44 GMT\";\tmodification-date=\"Sun, 15 Apr 2012 06:30:20 GMT\"");

            CultureInfo origCulture = CultureInfo.CurrentCulture;
            CultureInfo.CurrentCulture = new CultureInfo("zh-cn");
            try
            {
                ContentDisposition contentDisposition2 = new ContentDisposition();
                contentDisposition2.Parameters.Add("creation-date", contentDisposition.Parameters["creation-date"]);
                contentDisposition2.Parameters.Add("modification-date", contentDisposition.Parameters["modification-date"]);

                Assert.Equal(contentDisposition.CreationDate, contentDisposition2.CreationDate);
                Assert.Equal(contentDisposition.ModificationDate, contentDisposition2.ModificationDate);
            }
            finally
            {
                CultureInfo.CurrentCulture = origCulture;
            }
        }