public void GivenDirectionEast_WhenMove_ShouldDirectionEastAndXAxisIncremented()
{
var direction = new East();
var oldPosition = new Core.ValueObject.RoverPosition(3, 3, direction.Direction);
var position = direction.Move(oldPosition);
Assert.Equal(position.X, oldPosition.X + 1);
Assert.Equal(position.Y, oldPosition.Y);
}
public void When_Moving_East_At_X_Boundary_Do_Not_Pass_Boundary()
{
var direction = new East(_landscape);
for (var i = 0; i < 10; i++)
{
direction.Move();
}
Assert.That(_landscape.CoordinateX, Is.EqualTo(5));
Assert.That(_landscape.CoordinateY, Is.EqualTo(0));
}
public void Move_HeadedEast_ResultsInPositionOneToTheRight()
{
const int startX = 10;
const int startY = 12;
Direction sut = new East();
var(newX, newY) = sut.Move(startX, startY);
newX.Should().Be(startX + 1);
newY.Should().Be(startY);
}