public void GetSequences__NumberMultipleThreeAndMultipleFive__SuccessfulResult() { // Arrange int inputNumber = 15; var sequenceService = new SequenceService(); // Act SequencesResponse sequencesObject = (SequencesResponse)sequenceService.ProcessNumber(inputNumber); // Assert Assert.Equal(new List <int> { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, sequencesObject.AllNumbersSequence.ToList()); Assert.Equal(new List <int> { 1, 3, 5, 7, 9, 11, 13, 15 }, sequencesObject.OddNumbersSequence.ToList()); Assert.Equal(new List <int> { 2, 4, 6, 8, 10, 12, 14 }, sequencesObject.EvenNumbersSequence.ToList()); Assert.Null(sequencesObject.AllNumbersSecondSequence); Assert.Equal('Z', sequencesObject.CharacterOutput); }