def test_get_filled_indices_should_be_seven():
b = Board(10, 22)
filled_indices = [0, 1, 2, 3, 4, 5, 6]
for i in range(10):
for j in range(7):
b.fill_matrix(b.board_tetrominos_matrix, i, j)
assert b.get_filled_indices() == filled_indices
def test_clear_matrix():
b = Board(10, 22)
for i in range(10):
for j in range(22):
b.fill_matrix(b.board_tetrominos_matrix, i, j)
b.clear_matrix(b.board_tetrominos_matrix)
for i in range(10):
for j in range(22):
assert b.board_tetrominos_matrix[i][j] == 0
