public void CreateRowKey_Descending_WithSuccess()
        {
            DateTime date = new DateTime(DateTime.MaxValue.Ticks, DateTimeKind.Utc);
            Guid     guid = Guid.Empty;

            string expected = String.Format(CultureInfo.InvariantCulture, "{0:D19}_{1}", DateTime.MaxValue.Ticks - date.Ticks, guid);
            string actual   = ApplicationLogEntityManager.CreateRowKey(guid, date, SortOrder.Descending);

            Assert.AreEqual(expected, actual);
        }