def test_escrita_campo_num_int(self):
        # aceitar somente inteiros (int e long)
        with self.assertRaises(errors.TipoError):
            self.header_arquivo.controle_banco = 10.0
        with self.assertRaises(errors.TipoError):
            self.header_arquivo.controle_banco = ''

        # verifica se o numero de digitos esta sendo verificado
        with self.assertRaises(errors.NumDigitosExcedidoError):
            self.header_arquivo.controle_banco = 12345678234567890234567890
        with self.assertRaises(errors.NumDigitosExcedidoError):
            self.header_arquivo.controle_banco = 1234

        # verifica valor armazenado
        self.header_arquivo.controle_banco = 5
        self.assertEqual(self.header_arquivo.controle_banco, 5)
def testDropoutWrapperWithKerasLSTMCell(self):
    wrapper_cls = rnn_cell_wrapper_v2.DropoutWrapper
    cell = layers.LSTMCell(10)

    with self.assertRaisesRegex(ValueError, "does not work with "):
      wrapper_cls(cell)

    cell = layers.LSTMCellV2(10)
    with self.assertRaisesRegex(ValueError, "does not work with "):
      wrapper_cls(cell)