### Question:
TrialBsResponseTrialBsItems { public TrialBsResponseTrialBsItems creditAmount(Integer creditAmount) { this.creditAmount = creditAmount; return this; }  TrialBsResponseTrialBsItems closingBalance(Integer closingBalance); @javax.annotation.Nullable @ApiModelProperty(example = "-25920", value = "期末残高") Integer getClosingBalance(); void setClosingBalance(Integer closingBalance); TrialBsResponseTrialBsItems compositionRatio(BigDecimal compositionRatio); @javax.annotation.Nullable @ApiModelProperty(example = "0.85", value = "構成比") BigDecimal getCompositionRatio(); void setCompositionRatio(BigDecimal compositionRatio); TrialBsResponseTrialBsItems creditAmount(Integer creditAmount); @javax.annotation.Nullable @ApiModelProperty(example = "2592", value = "貸方金額") Integer getCreditAmount(); void setCreditAmount(Integer creditAmount); TrialBsResponseTrialBsItems debitAmount(Integer debitAmount); @javax.annotation.Nullable @ApiModelProperty(example = "0", value = "借方金額") Integer getDebitAmount(); void setDebitAmount(Integer debitAmount); TrialBsResponseTrialBsItems id(Integer id); @ApiModelProperty(example = "1", required = true, value = "品目ID") Integer getId(); void setId(Integer id); TrialBsResponseTrialBsItems name(String name); @javax.annotation.Nullable @ApiModelProperty(example = "源泉所得税", value = "品目") String getName(); void setName(String name); TrialBsResponseTrialBsItems openingBalance(Integer openingBalance); @javax.annotation.Nullable @ApiModelProperty(example = "0", value = "期首残高") Integer getOpeningBalance(); void setOpeningBalance(Integer openingBalance); @Override boolean equals(java.lang.Object o); @Override int hashCode(); @Override String toString(); static final String SERIALIZED_NAME_CLOSING_BALANCE; static final String SERIALIZED_NAME_COMPOSITION_RATIO; static final String SERIALIZED_NAME_CREDIT_AMOUNT; static final String SERIALIZED_NAME_DEBIT_AMOUNT; static final String SERIALIZED_NAME_ID; static final String SERIALIZED_NAME_NAME; static final String SERIALIZED_NAME_OPENING_BALANCE; }### Answer:
@Test public void creditAmountTest() { }