### Question:
TrialPlSectionsResponseTrialPlSectionsPartners { public TrialPlSectionsResponseTrialPlSectionsPartners id(Integer id) { this.id = id; return this; }  TrialPlSectionsResponseTrialPlSectionsPartners closingBalance(Integer closingBalance); @javax.annotation.Nullable @ApiModelProperty(example = "-25920", value = "期末残高") Integer getClosingBalance(); void setClosingBalance(Integer closingBalance); TrialPlSectionsResponseTrialPlSectionsPartners id(Integer id); @ApiModelProperty(example = "22", required = true, value = "取引先ID") Integer getId(); void setId(Integer id); TrialPlSectionsResponseTrialPlSectionsPartners name(String name); @javax.annotation.Nullable @ApiModelProperty(example = "freee", value = "取引先名") String getName(); void setName(String name); @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_ID; static final String SERIALIZED_NAME_NAME; }### Answer:
@Test public void idTest() { }