### Question:
ApprovalRequestFormParts { public ApprovalRequestFormParts minAmount(Integer minAmount) { this.minAmount = minAmount; return this; }  ApprovalRequestFormParts annotation(String annotation); @javax.annotation.Nullable @ApiModelProperty(example = "追加説明", value = "追加説明") String getAnnotation(); void setAnnotation(String annotation); ApprovalRequestFormParts id(Integer id); @ApiModelProperty(example = "1", required = true, value = "項目ID") Integer getId(); void setId(Integer id); ApprovalRequestFormParts label(String label); @javax.annotation.Nullable @ApiModelProperty(example = "項目名", value = "項目名") String getLabel(); void setLabel(String label); ApprovalRequestFormParts maxAmount(Integer maxAmount); @javax.annotation.Nullable @ApiModelProperty(example = "100000", value = "上限金額") Integer getMaxAmount(); void setMaxAmount(Integer maxAmount); ApprovalRequestFormParts minAmount(Integer minAmount); @javax.annotation.Nullable @ApiModelProperty(example = "1000", value = "下限金額") Integer getMinAmount(); void setMinAmount(Integer minAmount); ApprovalRequestFormParts order(Integer order); @javax.annotation.Nullable @ApiModelProperty(example = "1", value = "順序") Integer getOrder(); void setOrder(Integer order); ApprovalRequestFormParts required(Boolean required); @javax.annotation.Nullable @ApiModelProperty(example = "true", value = "必須かどうか") Boolean getRequired(); void setRequired(Boolean required); ApprovalRequestFormParts type(TypeEnum type); @javax.annotation.Nullable @ApiModelProperty(example = "single_line", value = "項目種別 (title: 申請タイトル, single_line: 自由記述形式 1行, multi_line: 自由記述形式 複数行, select: プルダウン, date: 日付, amount: 金額, receipt: 添付ファイル)") TypeEnum getType(); void setType(TypeEnum type); ApprovalRequestFormParts values(List<ApprovalRequestFormValues> values); ApprovalRequestFormParts addValuesItem(ApprovalRequestFormValues valuesItem); @javax.annotation.Nullable @ApiModelProperty(value = "選択項目") List<ApprovalRequestFormValues> getValues(); void setValues(List<ApprovalRequestFormValues> values); @Override boolean equals(java.lang.Object o); @Override int hashCode(); @Override String toString(); static final String SERIALIZED_NAME_ANNOTATION; static final String SERIALIZED_NAME_ID; static final String SERIALIZED_NAME_LABEL; static final String SERIALIZED_NAME_MAX_AMOUNT; static final String SERIALIZED_NAME_MIN_AMOUNT; static final String SERIALIZED_NAME_ORDER; static final String SERIALIZED_NAME_REQUIRED; static final String SERIALIZED_NAME_TYPE; static final String SERIALIZED_NAME_VALUES; }### Answer:
@Test public void minAmountTest() { }