### Question:
InlineResponse20019 { public InlineResponse20019 meta(InlineResponse20018Meta meta) { this.meta = meta; return this; }  InlineResponse20019 meta(InlineResponse20018Meta meta); @javax.annotation.Nullable @ApiModelProperty(value = "") InlineResponse20018Meta getMeta(); void setMeta(InlineResponse20018Meta meta); InlineResponse20019 walletable(Walletable walletable); @ApiModelProperty(required = true, value = "") Walletable getWalletable(); void setWalletable(Walletable walletable); @Override boolean equals(java.lang.Object o); @Override int hashCode(); @Override String toString(); static final String SERIALIZED_NAME_META; static final String SERIALIZED_NAME_WALLETABLE; }### Answer:
@Test public void metaTest() { }