def test_add_tiles():
bag = Bag()
starting_num_of_tiles = bag.remaining_tiles()
tiles = bag.get_tiles(10)
assert bag.remaining_tiles() == starting_num_of_tiles - 10
bag.add_tiles(tiles)
assert bag.remaining_tiles() == starting_num_of_tiles
def test_fill():
bag = Bag()
bag.bag_tiles.clear()
assert bag.bag_tiles == []
bag.fill()
assert bag.remaining_tiles() == sum(LETTER_DISTRIBUTIONS)
temp_distributions = copy.deepcopy(LETTER_DISTRIBUTIONS)
for i in range(bag.remaining_tiles()):
tile = bag.get_tiles(1)[0]
temp_distributions[ord(tile) -
64] -= 1 # check off each letter as it is drawn
assert temp_distributions.count(0) == len(
temp_distributions) # all elements should now be zero
def test_remaining_tiles():
bag = Bag()
starting_num_of_tiles = sum(LETTER_DISTRIBUTIONS)
assert bag.remaining_tiles() == starting_num_of_tiles
bag.get_tiles(10)
assert bag.remaining_tiles() == starting_num_of_tiles - 10