### Question:
ReceiveResponse { public ReceiveResponse block(String block) { this.block = block; return this; }  ReceiveResponse block(String block); @ApiModelProperty(example = "8D3AB98B301224253750D448B4BD997132400CEDD0A8432F775724F2D9821C72", value = "") String getBlock(); void setBlock(String block); @Override boolean equals(java.lang.Object o); @Override int hashCode(); @Override String toString(); static final String SERIALIZED_NAME_BLOCK; }### Answer:
@Test public void blockTest() { }