}

    @Test
    @DisplayName("Should securely wipe encryption keys")
    void testSecureWipeKeys() {
        // Given
        byte[] originalEncKey = Arrays.copyOf(testEncryptionKey, testEncryptionKey.length);
        byte[] originalDecKey = Arrays.copyOf(testDecryptionKey, testDecryptionKey.length);
        Smb2EncryptionContext context = new Smb2EncryptionContext(1, DialectVersion.SMB311, testEncryptionKey, testDecryptionKey);

            for (int i = 0; i < threadCount; i++) {
                final int index = i;
                threads[i] = new Thread(() -> {
                    byte[] localData = Arrays.copyOf(data, data.length);
                    results[index] = digest.verify(localData, 0, localData.length, 0, msg);
                });
            }

            for (Thread t : threads) {
                t.start();

      }
      builder.duplicateKey = duplicateKey;
      hashTable = hashTableAndSizeAndDuplicate[0];
      n = (Integer) hashTableAndSizeAndDuplicate[1];
      alternatingKeysAndValues = Arrays.copyOf(alternatingKeysAndValues, n * 2);
    } else {
      hashTable = hashTablePlus;
    }
    return new RegularImmutableMap<K, V>(hashTable, alternatingKeysAndValues, n);
  }

  /**

      disallowPrimitiveType(bounds, "bound for type variable");
      this.genericDeclaration = checkNotNull(genericDeclaration);
      this.name = checkNotNull(name);
      this.bounds = ImmutableList.copyOf(bounds);
    }

    @Keep
    public Type[] getBounds() {
      return toArray(bounds);
    }

    @Keep
    public D getGenericDeclaration() {
      return genericDeclaration;
    }

    final CountDownLatch completionLatch = new CountDownLatch(1);

    ImmutableList<State> getStateHistory() throws Exception {
      completionLatch.await();
      synchronized (this) {
        return ImmutableList.copyOf(stateHistory);
      }
    }

    @Override
    public synchronized void starting() {
      assertTrue(stateHistory.isEmpty());
      assertThat(service.state()).isNotEqualTo(State.NEW);

  }

  abstract Traversal<N> newTraversal();

  @SuppressWarnings("CheckReturnValue")
  private ImmutableSet<N> validate(Iterable<? extends N> startNodes) {
    ImmutableSet<N> copy = ImmutableSet.copyOf(startNodes);
    for (N node : copy) {
      successorFunction.successors(node); // Will throw if node doesn't exist
    }
    return copy;
  }

  /**

    final CountDownLatch completionLatch = new CountDownLatch(1);

    ImmutableList<State> getStateHistory() throws Exception {
      completionLatch.await();
      synchronized (this) {
        return ImmutableList.copyOf(stateHistory);
      }
    }

    @Override
    public synchronized void starting() {
      assertTrue(stateHistory.isEmpty());
      assertThat(service.state()).isNotEqualTo(State.NEW);

      @SuppressWarnings({"unchecked", "rawtypes"})
      ImmutableList<Class<? super T>> collectedTypes =
          (ImmutableList) TypeCollector.FOR_RAW_TYPE.collectTypes(getRawTypes());
      return ImmutableSet.copyOf(collectedTypes);
    }

    private static final long serialVersionUID = 0;
  }

  private final class InterfaceSet extends TypeSet {

    private final transient TypeSet allTypes;

      cutsToTest.add(Cut.belowValue(i));
      cutsToTest.add(Cut.aboveValue(i));
    }
    cutsToTest.add(Cut.<Integer>aboveAll());
    cutsToTest.add(Cut.<Integer>belowAll());
    CUTS_TO_TEST = ImmutableList.copyOf(cutsToTest);
  }

  private void testRangesByLowerBounds(
      TreeRangeSet<Integer> rangeSet, Iterable<Range<Integer>> expectedRanges) {

   * change the true min and max.
   */
  static class ManyValues {

    private final ImmutableList<Double> values;

    ManyValues(double[] values) {
      this.values = ImmutableList.copyOf(Doubles.asList(values));
    }

    ImmutableList<Double> asIterable() {
      return values;
    }

    double[] asArray() {
      return Doubles.toArray(values);
    }