public void can_shift_arrays(int[] input, int[] expected)
{
//Arrange: FROM INPUT
int insertedNumber = 5;
//Act
int[] result = ArrayChallenges.ArrayShift(input, insertedNumber);
//Assert
Assert.Equal(expected, result);
}
public void Can_shift_into_even_length()
{
// Arrange
int[] input = new[] { 1, 2, 4, 5 };
// Act
int[] result = ArrayChallenges.ArrayShift(input, 3);
// Assert
Assert.Equal(new[] { 1, 2, 3, 4, 5 }, result);
}
[InlineData(4, new int[] { 1, 2, 3, 5, 6 }, new[] { 1, 2, 3, 4, 5, 6 })] // Odd (5)
public void Can_shift(int value, int[] input, int[] expected)
{
// Arrange
// from parameters
// Act
int[] result = ArrayChallenges.ArrayShift(input, value);
// Assert
Assert.Equal(expected, result);
}
public void Returns_null_given_null()
{
int[] result = ArrayChallenges.ArrayShift(null, 1);
Assert.Null(result);
}