def test_move(self):
# normal movement
pacman = Pacman(0,0,NORTH)
pacman.move()
self.assertEqual(pacman.x, 0)
self.assertEqual(pacman.y, 1)
# move around
pacman.move()
pacman.move()
pacman.changeDirection(RIGHT)
pacman.move()
pacman.move()
self.assertEqual(pacman.x, 2)
self.assertEqual(pacman.y, 3)
def test_changeDirection(self):
# test change once
pacman = Pacman(0,0,NORTH)
pacman.changeDirection(LEFT)
self.assertEqual(pacman.direction, WEST)
pacman.changeDirection(RIGHT)
pacman.changeDirection(RIGHT)
pacman.changeDirection(RIGHT)
pacman.changeDirection(RIGHT)
pacman.changeDirection(RIGHT)
# test go around a circle
self.assertEqual(pacman.direction, NORTH)