public void When_ArrayWithout9_ReturnArrayPlus1() { //arrange var nums = new int[] { 1, 2, 5 }; var expected = new int[] { 1, 2, 6 }; //act var actual = ArrayHelper.AddOneToArray(nums); //assert Assert.Equal(expected, actual); }
public void When_ArrayIsAll9_ReturnBiggerArrayPlusOne() { //arrange var nums = new int[] { 9, 9, 9 }; var expected = new int[] { 1, 0, 0, 0 }; //act var actual = ArrayHelper.AddOneToArray(nums); //assert Assert.Equal(expected, actual); }