### Question:
ManualJournalUpdateParams { public ManualJournalUpdateParams issueDate(String issueDate) { this.issueDate = issueDate; return this; }  ManualJournalUpdateParams adjustment(Boolean adjustment); @javax.annotation.Nullable @ApiModelProperty(example = "false", value = "決算整理仕訳フラグ（falseまたは未指定の場合: 日常仕訳）") Boolean getAdjustment(); void setAdjustment(Boolean adjustment); ManualJournalUpdateParams companyId(Integer companyId); @ApiModelProperty(example = "1", required = true, value = "事業所ID") Integer getCompanyId(); void setCompanyId(Integer companyId); ManualJournalUpdateParams details(List<ManualJournalUpdateParamsDetails> details); ManualJournalUpdateParams addDetailsItem(ManualJournalUpdateParamsDetails detailsItem); @ApiModelProperty(required = true, value = "") List<ManualJournalUpdateParamsDetails> getDetails(); void setDetails(List<ManualJournalUpdateParamsDetails> details); ManualJournalUpdateParams issueDate(String issueDate); @ApiModelProperty(example = "2013-01-01", required = true, value = "発生日 (yyyy-mm-dd)") String getIssueDate(); void setIssueDate(String issueDate); @Override boolean equals(java.lang.Object o); @Override int hashCode(); @Override String toString(); static final String SERIALIZED_NAME_ADJUSTMENT; static final String SERIALIZED_NAME_COMPANY_ID; static final String SERIALIZED_NAME_DETAILS; static final String SERIALIZED_NAME_ISSUE_DATE; }### Answer:
@Test public void issueDateTest() { }