def test_top_and_bottom_mixed_face_is_domino():
for _ in range(TEST_SIZE):
face = CubeFace(0)
for row in (0, 2):
face.set_line(row, choices([0, 5], k=3))
assert face.is_domino
def test_an_unsolved_rotated_face_is_still_unsolved():
face = CubeFace(5)
face.set_line(0, (5, 3, 2))
for _ in range(4):
face.rotate()
assert not face.is_solved
def test_face_with_a_facelet_replaced_is_not_solved():
face = CubeFace(4)
face.set_line(3, (2, 4, 4))
assert not face.is_solved
def test_cube_string_is_correct_with_a_row_replaced():
face = CubeFace(0)
face.set_line(2, (2, 5, 3))
assert face.cube_string == "UUUUUUFDR"
def test_bottom_face_with_a_side_facelet_is_not_domino():
face = CubeFace(5)
face.set_line(0, [4, 5, 5])
assert not face.is_domino
def test_top_face_with_a_side_facelet_is_not_domino():
face = CubeFace(0)
face.set_line(2, [0, 2, 0])
assert not face.is_domino