public void FindNextBiggerNumberWithTimeOutParam()
        {
            TimeSpan time;
            int      result = FindNumber.FindNextBiggerNumberWithTime(12, out time);

            Assert.AreEqual(21, result);
            Assert.That(time, Is.GreaterThan(TimeSpan.Zero));
        }
 public void FindNextBiggerNumberWithTimeTuple()
 {
     (int result, TimeSpan time) = FindNumber.FindNextBiggerNumberWithTime(12);
     Assert.AreEqual(21, result);
     Assert.That(time, Is.GreaterThan(TimeSpan.Zero));
 }