private static GoogleMediaItem setUpSinglePhoto(String imageUri, String photoId) {
    MediaMetadata mediaMetadata = new MediaMetadata();
    mediaMetadata.setPhoto(new Photo());
    mediaMetadata.setCreationTime("2022-09-01T20:25:38Z");
    GoogleMediaItem googleMediaItem =
        setUpSingleMediaItem(imageUri, photoId, mediaMetadata);
    googleMediaItem.setMimeType("image/jpeg");
    return googleMediaItem;
  }
Sets up a response for a single photo
extensions/data-transfer/portability-data-transfer-google/src/test/java/org/datatransferproject/datatransfer/google/media/GoogleMediaExporterTest.java