### Question:
Dog extends Animal { public Dog breed(String breed) { this.breed = breed; return this; }  Dog breed(String breed); @javax.annotation.Nullable @ApiModelProperty(value = "") @JsonProperty(JSON_PROPERTY_BREED) @JsonInclude(value = JsonInclude.Include.USE_DEFAULTS) String getBreed(); void setBreed(String breed); @Override boolean equals(java.lang.Object o); @Override int hashCode(); @Override String toString(); static final String JSON_PROPERTY_BREED; }### Answer:
@Test public void breedTest() { }