def test_hit():
b = Board()
b.add_counter(5, 5)
assert b.potshot(5, 5) == Board.HIT
assert b.defeated()
b.display()
def test_near_miss():
b = Board()
b.add_counter(3, 3)
assert Board.NEAR == b.potshot(2, 2)
assert not b.defeated()
def test_miss():
b = Board()
b.add_counter(3, 3)
assert Board.MISS == b.potshot(1, 2)
assert not b.defeated()