public void MarsRover_CurrentDirectionIsEast_RotateLeft_TurnsToNorth()
{
IDirection direction = new East();
Mock <IGrid> grid = new Mock <IGrid>();
MarsRover marsRover = new MarsRover(direction, new Coordinates(0, 0), grid.Object);
marsRover.RotateLeft();
Assert.That(marsRover.CurrentDirection, Is.TypeOf <North>());
}
public void Rotate_Left(string initialDirection, string expectedDirection)
{
var direction = Direction.FromCode(initialDirection);
var position = Position.Create(0, 0);
var sut = new MarsRover(direction, position);
sut.RotateLeft();
var expected = Direction.FromCode(expectedDirection);
sut.Direction.Should().Be(expected);
}
public void Invoke(MarsRover marsRover)
{
marsRover.RotateLeft();
}
