return JsonConverter.serialize(data, SerDeOption.PRETTY_PRINTING).getJson();
}
@Test
public void test() {
final DataStore dataStore = new SimpleXmlDataStore(DATA_URL, VERSION_URL);
final String json = JsonConverter.serialize(dataStore.getData(), SerDeOption.PRETTY_PRINTING).getJson();
String redo = json;
for (int i = 0; i < 100; i++) {
redo = toJson(fromJson(redo));
assertThat(redo).isEqualTo(json);
}