*/
  private static int runSuppressionFailureTest(ByteSource in, ByteSink out) {
    try {
      in.copyTo(out);
      fail();
    } catch (IOException expected) {
      return expected.getSuppressed().length;
    }
    throw new AssertionError(); // can't happen
  }

  private static ByteSource newNormalByteSource() {

            for (int i = 0; i < 64; i++) {
                versions.add(newVersion(UUID.randomUUID().toString()));
            }
            try {
                Collections.sort(versions);
            } catch (Exception e) {
                e.printStackTrace(System.err);
                System.err.println("The UUIDs used");
                System.err.println(versions.stream().map(Version::toString).collect(Collectors.joining("\n")));

                                        + repository.getId() + "'");
                            }
                        }
                    }
                }
            }
        } catch (Exception e) {
            invalidMetadata(session, trace, metadata, repository, e);
            result.addException(e);
        }

        return (versioning != null) ? versioning : new Versioning();
    }

            result.setUidNumber(DfTypeUtil.toLong(source.get("uidNumber")));
            result.setX121Address(DfTypeUtil.toString(source.get("x121Address")));
            return updateEntity(source, result);
        } catch (InstantiationException | IllegalAccessException e) {
            final String msg = "Cannot create a new instance: " + entityType.getName();
            throw new IllegalBehaviorStateException(msg, e);
        }
    }

            engineObj.numberOfInFlightFetch = response.getNumberOfInFlightFetch();
            engineObj.status = response.getStatus().name().toLowerCase(Locale.ROOT);
        } catch (final Exception e) {
            engineObj.status = "red";
            engineObj.exception = e.getMessage();
        }
        return engineObj;
    }

    public static class FsObj {

    try {
      presentFeatures = (Feature<?>[]) annotationClass.getMethod("value").invoke(testerAnnotation);
      absentFeatures = (Feature<?>[]) annotationClass.getMethod("absent").invoke(testerAnnotation);
    } catch (Exception e) {
      throw new IllegalArgumentException("Error extracting features from tester annotation.", e);
    }
    Set<Feature<?>> allPresentFeatures = addImpliedFeatures(copyToSet(presentFeatures));

      }
      if (!range.hasUpperBound()) {
        effectiveRange = effectiveRange.intersection(Range.atMost(domain.maxValue()));
      }
    } catch (NoSuchElementException e) {
      throw new IllegalArgumentException(e);
    }

    boolean empty;
    if (effectiveRange.isEmpty()) {
      empty = true;
    } else {
      /*

   */
  private static int runSuppressionFailureTest(CharSource in, CharSink out) {
    try {
      in.copyTo(out);
      fail();
    } catch (IOException expected) {
      return expected.getSuppressed().length;
    }
    throw new AssertionError(); // can't happen
  }

  private static CharSource newNormalCharSource() {

            }
          };
      Runnable barrierTask =
          new Runnable() {
            @Override
            public void run() {
              try {
                barrier.await();
              } catch (Exception e) {
                throw new RuntimeException(e);
              }
            }
          };
      executor.execute(errorTask);
      service.execute(barrierTask); // submit directly to the service

    }

    boolean run = !isDone();
    T result = null;
    Throwable error = null;
    try {
      if (run) {
        result = runInterruptibly();
      }
    } catch (Throwable t) {
      restoreInterruptIfIsInterruptedException(t);
      error = t;
    } finally {
      // Attempt to set the task as done so that further attempts to interrupt will fail.