def test_is_col_valid_false():
""" Check that the col of board is not valid
"""
# default value of dimensions is (6x7)
board = Board()
pos = [-1, 7, 8, 9, -2, -4, 10]
assert (board.is_col_valid(pos[0]) == False)
assert (board.is_col_valid(pos[1]) == False)
assert (board.is_col_valid(pos[2]) == False)
assert (board.is_col_valid(pos[3]) == False)
assert (board.is_col_valid(pos[4]) == False)
assert (board.is_col_valid(pos[5]) == False)
assert (board.is_col_valid(pos[6]) == False)
def test_is_col_valid_true():
""" Check that the col of board is valid
"""
# default value of dimensions is (6x7)
board = Board()
pos = [0, 1, 2, 3, 4, 5, 6]
assert (board.is_col_valid(pos[0]) == True)
assert (board.is_col_valid(pos[1]) == True)
assert (board.is_col_valid(pos[2]) == True)
assert (board.is_col_valid(pos[3]) == True)
assert (board.is_col_valid(pos[4]) == True)
assert (board.is_col_valid(pos[5]) == True)
assert (board.is_col_valid(pos[6]) == True)
