### Question:
GeoJSONIsochronesResponse extends IsochronesResponse { @JsonProperty("metadata") public IsochronesResponseInfo getProperties() { return this.responseInformation; } GeoJSONIsochronesResponse(IsochronesRequest request, IsochroneMapCollection isoMaps); @JsonProperty("bbox") @JsonInclude(JsonInclude.Include.NON_NULL) @ApiModelProperty(value = "Bounding box that covers all returned isochrones", example = "[49.414057, 8.680894, 49.420514, 8.690123]") double[] getBBoxAsArray(); @JsonProperty("features") List<GeoJSONIsochroneBase> getIsochrones(); @JsonProperty("metadata") IsochronesResponseInfo getProperties(); @JsonProperty("type")
    final String type; }### Answer:
@Test public void getProperties() { }