public void ShouldPrintNextNumberInput3() { NaturalNumbers nats = new NaturalNumbers(); int input = 3; int expected = 4; int actual = nats.GetNext(input); Assert.AreEqual(expected, actual); }
public void ShouldPrintNextNumber() { NaturalNumbers nats = new NaturalNumbers(); BigInteger input = nats.GetFirst(); BigInteger expected = 2; BigInteger actual = nats.GetNext(input); Assert.AreEqual(expected, actual); }