### Question:
ApprovalRequestForm { public ApprovalRequestForm parts(List<ApprovalRequestFormParts> parts) { this.parts = parts; return this; }  ApprovalRequestForm companyId(Integer companyId); @ApiModelProperty(example = "1", required = true, value = "事業所ID") Integer getCompanyId(); void setCompanyId(Integer companyId); ApprovalRequestForm createdDate(String createdDate); @ApiModelProperty(example = "2018-09-10T13:47:24.000+09:00", required = true, value = "作成日時") String getCreatedDate(); void setCreatedDate(String createdDate); ApprovalRequestForm description(String description); @ApiModelProperty(example = "申請フォームの説明", required = true, value = "申請フォームの説明") String getDescription(); void setDescription(String description); ApprovalRequestForm formOrder(Integer formOrder); @javax.annotation.Nullable @ApiModelProperty(example = "1", required = true, value = "表示順（申請者が選択する申請フォームの表示順を設定できます。小さい数ほど上位に表示されます。（0を除く整数のみ。マイナス不可）未入力の場合、表示順が後ろになります。同じ数字が入力された場合、登録順で表示されます。）") Integer getFormOrder(); void setFormOrder(Integer formOrder); ApprovalRequestForm id(Integer id); @ApiModelProperty(example = "1", required = true, value = "申請フォームID") Integer getId(); void setId(Integer id); ApprovalRequestForm name(String name); @ApiModelProperty(example = "申請フォームの名前", required = true, value = "申請フォームの名前") String getName(); void setName(String name); ApprovalRequestForm parts(List<ApprovalRequestFormParts> parts); ApprovalRequestForm addPartsItem(ApprovalRequestFormParts partsItem); @javax.annotation.Nullable @ApiModelProperty(value = "申請フォームの項目") List<ApprovalRequestFormParts> getParts(); void setParts(List<ApprovalRequestFormParts> parts); ApprovalRequestForm routeSettingCount(Integer routeSettingCount); @ApiModelProperty(example = "1", required = true, value = "適用された経路数") Integer getRouteSettingCount(); void setRouteSettingCount(Integer routeSettingCount); ApprovalRequestForm status(StatusEnum status); @ApiModelProperty(example = "active", required = true, value = "ステータス(draft: 申請で使用しない、active: 申請で使用する、deleted: 削除済み)") StatusEnum getStatus(); void setStatus(StatusEnum status); @Override boolean equals(java.lang.Object o); @Override int hashCode(); @Override String toString(); static final String SERIALIZED_NAME_COMPANY_ID; static final String SERIALIZED_NAME_CREATED_DATE; static final String SERIALIZED_NAME_DESCRIPTION; static final String SERIALIZED_NAME_FORM_ORDER; static final String SERIALIZED_NAME_ID; static final String SERIALIZED_NAME_NAME; static final String SERIALIZED_NAME_PARTS; static final String SERIALIZED_NAME_ROUTE_SETTING_COUNT; static final String SERIALIZED_NAME_STATUS; }### Answer:
@Test public void partsTest() { }