public void GivennMaxStartingValueBiggerThanZero_WhenGettingLongestCollatzSequence_ThenGetCorrectResult()
        {
            var collatzSequence = CalculateCollatzSequence.GetLongestCollatzSequence(5);

            Assert.AreEqual(8, collatzSequence.Sequence.Count);
            Assert.AreEqual(3, collatzSequence.StartingValue);
        }
 public void GivennMaxStartingValueSmallerOrEqualToZero_WhenGettingLongestCollatzSequence_ThenThrowError()
 {
     CalculateCollatzSequence.GetLongestCollatzSequence(0);
 }