@Test
public void testBasicFeature() {
ActorWorld world = new ActorWorld();
Jumper a = new Jumper(Color.RED);
Jumper b = new Jumper(Color.GREEN);
Jumper c = new Jumper(Color.BLUE);
world.add(new Location(2, 0), a);
a.act();
assertEquals(0, a.getLocation().getRow());
assertEquals(0, a.getLocation().getCol());
assertEquals(Location.NORTH, a.getDirection());
world.add(new Location(1, 3), b);
b.act();
assertEquals(0, b.getLocation().getRow());
assertEquals(3, b.getLocation().getCol());
assertEquals(Location.NORTH, b.getDirection());
b.act();
assertEquals(0, b.getLocation().getRow());
assertEquals(3, b.getLocation().getCol());
assertEquals(Location.NORTHEAST, b.getDirection());
b.act();
assertEquals(0, b.getLocation().getRow());
assertEquals(3, b.getLocation().getCol());
assertEquals(Location.EAST, b.getDirection());
b.act();
assertEquals(0, b.getLocation().getRow());
assertEquals(5, b.getLocation().getCol());
assertEquals(Location.EAST, b.getDirection());
world.add(new Location(0, 6), c);
c.act();
assertEquals(0, c.getLocation().getRow());
assertEquals(6, c.getLocation().getCol());
assertEquals(Location.NORTHEAST, c.getDirection());
c.act();
assertEquals(0, c.getLocation().getRow());
assertEquals(6, c.getLocation().getCol());
assertEquals(Location.EAST, c.getDirection());
c.act();
assertEquals(0, c.getLocation().getRow());
assertEquals(8, c.getLocation().getCol());
assertEquals(Location.EAST, c.getDirection());
}
boolean check() {
return (jumper.getLocation().equals(endLocation) && jumper.getDirection() == endDirection);
}