def test_compact(self):
''' Test that the bit array is compacted correctly '''
array = BitArray()
array.flip(127)
self.assertEqual(128, array.length_of_bits)
array.flip(127)
self.assertEqual(0, array.length_of_bits)
def test_flip(self):
''' Test that the flip bit operation is correct '''
barray = BitArray(array=[0xEC])
for pos in [0, 1, 4]: barray.flip(pos)
self.assertEqual([0xFF], barray.to_byte_list())
barray = BitArray(array=[0xFF])
for pos in [0, 1, 4]: barray.flip(pos)
self.assertEqual([0xEC], barray.to_byte_list())
