def test_size_binary_split_asymmetric():
size_binary8 = SizeBinary(8, '01010110')
size_binary9u, size_binary3l = size_binary8.split(9, 3)
assert (size_binary9u, size_binary3l) == (SizeBinary(9, '000001010'),
SizeBinary(3, '110'))
def test_size_binary_split():
size_binary8 = SizeBinary(8, '01010110')
size_binary4u, size_binary4l = size_binary8.split(4, 4)
assert (size_binary4u, size_binary4l) == (SizeBinary(4, '0101'),
SizeBinary(4, '0110'))