def test_initial_rows_and_lines_are_correct_on_3x3_with_fives():
face = CubeFace(5)
for line in range(6):
assert face.get_line(line) == (5, 5, 5)
def test_initial_colums_are_correct_on_3x3_with_zeroes():
face = CubeFace(0)
for line in range(6):
assert face.get_line(line) == (0, 0, 0)