public void FromNow()
        {
            // Type
            var @this = new TimeSpan(1, 0, 0, 0);

            // Examples
            DateTime value = @this.FromNow(); // return tomorrow.

            // Unit Test
            Assert.IsTrue(DateTime.Now.Subtract(value).Days <= -1);
        }
 public void from_now()
 {
   var timespan = new TimeSpan(1, 0, 0, 0);
   Assert.True(timespan.FromNow().IsSameDate(DateTime.Now.Add(timespan)));
 }