### Question:
NumberOnly { public NumberOnly justNumber(BigDecimal justNumber) { this.justNumber = justNumber; return this; }  NumberOnly justNumber(BigDecimal justNumber); @javax.annotation.Nullable @ApiModelProperty(value = "") @JsonProperty(JSON_PROPERTY_JUST_NUMBER) @JsonInclude(value = JsonInclude.Include.USE_DEFAULTS) @JacksonXmlProperty(localName = "JustNumber") BigDecimal getJustNumber(); void setJustNumber(BigDecimal justNumber); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString(); static final String JSON_PROPERTY_JUST_NUMBER; }### Answer:
@Test public void justNumberTest() { }