def test_fromdict(self):
        header_dict = self.header_arquivo.todict()
        header_arquivo = itau.registros.HeaderArquivo(**header_dict)
        self.assertEqual(header_arquivo.cedente_nome,
                                                'TRACY TECNOLOGIA LTDA ME')
        self.assertEqual(header_arquivo.nome_do_banco, 'BANCO ITAU SA')
def deserialize(self, value):
        value = decode(value)
        validators.validate_required(value, self._required)
        if not value:
            return None
        value = int(value)
        validators.validate_choice(value, self._choices)
        validators.validate_minimum(value, self._minimum)
        validators.validate_maximum(value, self._maximum)
        return value