GooglePlacesApiTest3.java

@Test public void shouldReturnPredictionsSuccessfully() throws Exception {
  String queryToAutoComplete = "berlin";
  PendingResult<AutocompletePredictionBuffer> result =
      Places.GeoDataApi.getAutocompletePredictions(apiClient, queryToAutoComplete, null, null);

  AutocompletePredictionBuffer predictions = result.await(3, SECONDS);
  Status status = predictions.getStatus();
    
  assertThat(status.isSuccess()).isTrue();
  // more assertions
}