### Question:
ArrayOfArrayOfNumberOnly { public ArrayOfArrayOfNumberOnly arrayArrayNumber(List<List<BigDecimal>> arrayArrayNumber) { this.arrayArrayNumber = arrayArrayNumber; return this; }  ArrayOfArrayOfNumberOnly arrayArrayNumber(List<List<BigDecimal>> arrayArrayNumber); ArrayOfArrayOfNumberOnly addArrayArrayNumberItem(List<BigDecimal> arrayArrayNumberItem); @javax.annotation.Nullable @ApiModelProperty(value = "") @JsonProperty(JSON_PROPERTY_ARRAY_ARRAY_NUMBER) @JsonInclude(value = JsonInclude.Include.USE_DEFAULTS) List<List<BigDecimal>> getArrayArrayNumber(); void setArrayArrayNumber(List<List<BigDecimal>> arrayArrayNumber); @Override boolean equals(java.lang.Object o); @Override int hashCode(); @Override String toString(); static final String JSON_PROPERTY_ARRAY_ARRAY_NUMBER; }### Answer:
@Test public void arrayArrayNumberTest() { }