}

  public void testNewLinkedBlockingDequeCapacity() {
    assertThrows(IllegalArgumentException.class, () -> Queues.newLinkedBlockingDeque(0));
    assertEquals(1, Queues.newLinkedBlockingDeque(1).remainingCapacity());
    assertEquals(11, Queues.newLinkedBlockingDeque(11).remainingCapacity());
  }

  public void testNewLinkedBlockingQueueCapacity() {

   *
   * @since 12.0
   */
  @J2ktIncompatible
  @GwtIncompatible // LinkedBlockingDeque
  public static <E> LinkedBlockingDeque<E> newLinkedBlockingDeque() {
    return new LinkedBlockingDeque<>();
  }

  /**
   * Creates an empty {@code LinkedBlockingDeque} with the given (fixed) capacity.
   *

   *
   * @since 12.0
   */
  @J2ktIncompatible
  @GwtIncompatible // LinkedBlockingDeque
  public static <E> LinkedBlockingDeque<E> newLinkedBlockingDeque() {
    return new LinkedBlockingDeque<>();
  }

  /**
   * Creates an empty {@code LinkedBlockingDeque} with the given (fixed) capacity.
   *

     * @return a new instance of {@link LinkedBlockingDeque}
     * @see LinkedBlockingDeque#LinkedBlockingDeque()
     */
    public static <E> LinkedBlockingDeque<E> newLinkedBlockingDeque() {
        return new LinkedBlockingDeque<>();
    }

    /**
     * Creates and returns a new instance of {@link LinkedBlockingDeque}.
     *