public void RotateLeft_Scenario1_Rotate2Times()
{
//Arrange
int[] firstArray = new int[] { 1, 2, 3, 4, 5 };
int rotations = 2;
int[] expected = new int[] { 3, 4, 5, 1, 2 };
//Act
var actual = _solution.RotateLeft(firstArray, rotations);
//Assert
CollectionAssert.AreEqual(expected, actual);
}
public void Sample()
{
var input = Array.ConvertAll("1 2 3 4 5".Split(' '), int.Parse);
var rotation = 4;
var actual = _sut.RotateLeft(input, rotation);
Assert.Equal(5, actual[0]);
Assert.Equal(1, actual[1]);
Assert.Equal(2, actual[2]);
Assert.Equal(3, actual[3]);
Assert.Equal(4, actual[4]);
}