def test_remove_checksum_second_time(self):
"""
`remove_checksum` is called on an Address that does not have a checksum.
"""
addy = Address(trytes=b'ZKIUDZXQYQAWSHPKSAATJXPAQZPGYCDCQDRSMWWCGQJNI'
b'PCOORMDRNREDUDKBMUYENYTFVUNEWDBAKXMV')
self.assertFalse(addy.is_checksum_valid())
self.assertTrue(len(addy) == Address.LEN)
addy.remove_checksum()
self.assertFalse(addy.is_checksum_valid())
self.assertTrue(len(addy) == Address.LEN)
def test_remove_checksum(self):
"""
Checksum is removed from an address.
"""
addy = Address(trytes=b'ZKIUDZXQYQAWSHPKSAATJXPAQZPGYCDCQDRSMWWCGQJNI'
b'PCOORMDRNREDUDKBMUYENYTFVUNEWDBAKXMVJJJGBARPB')
self.assertTrue(addy.is_checksum_valid())
self.assertTrue(len(addy) == Address.LEN + AddressChecksum.LEN)
addy.remove_checksum()
self.assertFalse(addy.is_checksum_valid())
self.assertTrue(len(addy) == Address.LEN)