def test_on_returns_tuple(): assert type(equal_slices(11, 5, 2)) == tuple
def test_on_tuple_length(): assert len(equal_slices(11, 5, 2)) == 2
def test_on_false(): assert equal_slices(8, 3, 3)[0] == False
def test_on_second_element_none(): assert equal_slices(8, 3, 3)[1] is None
def test_on_second_element_zero(): assert equal_slices(24, 12, 2)[1] == 0
def test_on_second_element_correct(): assert equal_slices(8, 3, 2)[1] == 2
def test_on_second_element_int(): assert type(equal_slices(8, 3, 2)[1]) == int
def test_on_true(): assert equal_slices(8, 3, 2)[0] == True
def test_on_zero_recipients(): assert equal_slices(8, 0, 2) == (True, 8)