public void WhenSequenceIsRequestedSequenceLengthIsStored() { var sut = new FinbonacciNumberGeneratorWithHistory(); sut.GetSequenceOfLength(8); Assert.That(8, Is.EqualTo(sut.LastSequenceLength), "sequence length"); }
public void CannotRequestSequenceOfLengthLessThanEight() { var sut = new FinbonacciNumberGeneratorWithHistory(); Assert.Throws<ArgumentException>(() => sut.GetSequenceOfLength(7)); }