### Question:
DealCreateResponseDealPayments { public DealCreateResponseDealPayments id(Integer id) { this.id = id; return this; }  DealCreateResponseDealPayments amount(Integer amount); @ApiModelProperty(example = "5250", required = true, value = "支払金額") Integer getAmount(); void setAmount(Integer amount); DealCreateResponseDealPayments date(String date); @ApiModelProperty(example = "2013-01-28", required = true, value = "支払日") String getDate(); void setDate(String date); DealCreateResponseDealPayments fromWalletableId(Integer fromWalletableId); @javax.annotation.Nullable @ApiModelProperty(example = "103", value = "口座ID（from_walletable_typeがprivate_account_itemの場合は勘定科目ID）") Integer getFromWalletableId(); void setFromWalletableId(Integer fromWalletableId); DealCreateResponseDealPayments fromWalletableType(FromWalletableTypeEnum fromWalletableType); @javax.annotation.Nullable @ApiModelProperty(example = "bank_account", value = "口座区分 (銀行口座: bank_account, クレジットカード: credit_card, 現金: wallet, プライベート資金（法人の場合は役員借入金もしくは役員借入金、個人の場合は事業主貸もしくは事業主借）: private_account_item)") FromWalletableTypeEnum getFromWalletableType(); void setFromWalletableType(FromWalletableTypeEnum fromWalletableType); DealCreateResponseDealPayments id(Integer id); @ApiModelProperty(example = "202", required = true, value = "取引行ID") Integer getId(); void setId(Integer id); @Override boolean equals(java.lang.Object o); @Override int hashCode(); @Override String toString(); static final String SERIALIZED_NAME_AMOUNT; static final String SERIALIZED_NAME_DATE; static final String SERIALIZED_NAME_FROM_WALLETABLE_ID; static final String SERIALIZED_NAME_FROM_WALLETABLE_TYPE; static final String SERIALIZED_NAME_ID; }### Answer:
@Test public void idTest() { }