}

  @J2ktIncompatible
  @GwtIncompatible // propagateIfPossible
  @SuppressWarnings("ThrowIfUncheckedKnownChecked")
  public void testPropagateIfPossible_noneDeclared_checked() {
    propagateIfPossible(new SomeCheckedException());
  }

  @J2ktIncompatible
  @GwtIncompatible // propagateIfPossible(Throwable, Class)
  public void testPropagateIfPossible_oneDeclared_unchecked() {

   * well.
   */
  @GwtIncompatible // Predicates.instanceOf
  public void testIsInstanceOf_apply() {
    Predicate<@Nullable Object> isInteger = Predicates.instanceOf(Integer.class);

    assertTrue(isInteger.apply(1));
    assertFalse(isInteger.apply(2.0f));
    assertFalse(isInteger.apply(""));
    assertFalse(isInteger.apply(null));
  }

  @GwtIncompatible // Predicates.instanceOf

  }

  @J2ktIncompatible
  @GwtIncompatible // maximumWeight
  public void testMaximumSize_andWeight() {
    CacheBuilder<Object, Object> builder = CacheBuilder.newBuilder().maximumSize(16);
    assertThrows(IllegalStateException.class, () -> builder.maximumWeight(16));
  }

  @J2ktIncompatible
  @GwtIncompatible // digs into internals of the non-GWT implementation

  }

  @J2ktIncompatible
  @GwtIncompatible // maximumWeight
  public void testMaximumSize_andWeight() {
    CacheBuilder<Object, Object> builder = CacheBuilder.newBuilder().maximumSize(16);
    assertThrows(IllegalStateException.class, () -> builder.maximumWeight(16));
  }

  @J2ktIncompatible
  @GwtIncompatible // digs into internals of the non-GWT implementation

    String result = task.toString();
    assertThat(result).contains("Custom thread name");
    task.cancel(true);
    exitLatch.await();
  }

  @J2ktIncompatible
  @GwtIncompatible // used only in GwtIncompatible tests
  private void awaitUnchecked(CyclicBarrier barrier) {
    try {
      barrier.await();
    } catch (Exception e) {
      throw new RuntimeException(e);
    }
  }

      return map;
    }

    @Override
    @GwtIncompatible // not used in GWT
    int copyIntoArray(@Nullable Object[] dst, int offset) {
      return entries.copyIntoArray(dst, offset);
    }

    @Override
    public UnmodifiableIterator<Entry<K, V>> iterator() {
      return entries.iterator();
    }

    @Override
    @GwtIncompatible // Spliterator
    public Spliterator<Entry<K, V>> spliterator() {

   *
   * @since 10.0
   */
  @GwtIncompatible // TODO
  public static ListeningScheduledExecutorService listeningDecorator(
      ScheduledExecutorService delegate) {
    return (delegate instanceof ListeningScheduledExecutorService)
        ? (ListeningScheduledExecutorService) delegate
        : new ScheduledListeningDecorator(delegate);
  }

  @GwtIncompatible // TODO

    assertFalse(input.isDone());
  }

  @J2ktIncompatible
  @GwtIncompatible // used only in GwtIncompatible tests
  private static class TestException extends Exception {

    TestException(@Nullable Throwable cause) {
      super(cause);
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // used only in GwtIncompatible tests
  private interface MapperFunction extends Function<Throwable, Exception> {}

    assertFalse(input.isDone());
  }

  @J2ktIncompatible
  @GwtIncompatible // used only in GwtIncompatible tests
  private static class TestException extends Exception {

    TestException(@Nullable Throwable cause) {
      super(cause);
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // used only in GwtIncompatible tests
  private interface MapperFunction extends Function<Throwable, Exception> {}

    }

    @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;

    @SuppressWarnings("unchecked") // safe contravariant cast
    <T extends @Nullable Object> Predicate<T> withNarrowedType() {
      return (Predicate<T>) this;
    }
  }

  /**
   * @see Predicates#instanceOf(Class)
   */
  @GwtIncompatible // Class.isInstance