public void CanReverseMaxInt() { var number = int.MaxValue; //2147483647 var expected = 7463847412; var actual = ReverseDigitsSolution.Reverse(number); Assert.Equal(expected, actual); }
public void CanReversePositiveNumber() { var number = 42; var expected = 24; var actual = ReverseDigitsSolution.Reverse(number); Assert.Equal(expected, actual); }
public void CanReverseNegativeNumber() { var number = -314; var expected = -413; var actual = ReverseDigitsSolution.Reverse(number); Assert.Equal(expected, actual); }