public void CommandMove_FacingNorthAndAtTopOfGrid_ThrowsException()
{
// arrange
IGrid grid = new Grid(5,5);
IRobot robot = new Robot(0, 4, OrientationEnum.North, fiveByFiveGrid);
grid.Add(robot);
// act
robot.CommandMove();
}
public void CommandMove_FacingEastAndAtFarRightOfGrid_ThrowsException()
{
// arrange
IGrid grid = new Grid(5, 5);
IRobot robot = new Robot(4, 0, OrientationEnum.East, grid);
grid.Add(robot);
// act
robot.CommandMove();
}
public void CommandMove_FacingEast_IncrementX()
{
// arrange
IRobot robot = new Robot(0, 0, OrientationEnum.East, fiveByFiveGrid);
// act
robot.CommandMove();
// assert
Assert.That(robot.X, Is.EqualTo(1));
Assert.That(robot.Y, Is.EqualTo(0));
}
public void CommandMove_FacingSouthAndAtBottomOfGrid_ThrowsException()
{
// arrange
IGrid grid = new Grid(5, 5);
IRobot robot = new Robot(0, 0, OrientationEnum.South, grid);
grid.Add(robot);
// act
robot.CommandMove();
}
public void CommandMove_FacingSouth_DecrementY()
{
// arrange
IRobot robot = new Robot(1, 1, OrientationEnum.South, fiveByFiveGrid);
// act
robot.CommandMove();
// assert
Assert.That(robot.X, Is.EqualTo(1));
Assert.That(robot.Y, Is.EqualTo(0));
}