### Question:
DanishPig { public DanishPig className(String className) { this.className = className; return this; }  DanishPig className(String className); @ApiModelProperty(required = true, value = "") @JsonProperty(JSON_PROPERTY_CLASS_NAME) @JsonInclude(value = JsonInclude.Include.ALWAYS) String getClassName(); void setClassName(String className); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString(); static final String JSON_PROPERTY_CLASS_NAME; }### Answer:
@Test public void classNameTest() { }