* of the {@code Map} method calls and check that {@code setUpRan} is true.
   */
  private static class CheckSetUpHashMapGenerator extends WrappedHashMapGenerator {
    private final AtomicBoolean setUpRan;

    CheckSetUpHashMapGenerator(AtomicBoolean setUpRan) {
      this.setUpRan = setUpRan;
    }

    @Override
    Map<String, String> wrap(HashMap<String, String> map) {