def test_swap_2x2(self):
begin = [3, 2, 1, 4]
state = solver16.State(begin)
answer = solver16.brute_bfs(state)
# print answer
# print
self.assertIsNotNone(answer)
def test_2x2(self):
import itertools
perms = map(list, list(itertools.permutations([1, 2, 3, 4])))
for perm in perms:
state = solver16.State(perm)
# print state.arr
answer = solver16.brute_bfs(state)
# print answer.moves
# print
self.assertIsNotNone(answer)
