checkMessage(
        expected, "OtherOrder.FIRST -> MyOrder.THIRD", "MyOrder.THIRD -> OtherOrder.FIRST");
    lockA.lock();
    lock01.unlock();
    lockB.lock();
    lockA.unlock();

    expected = assertThrows(PotentialDeadlockException.class, () -> lock01.lock());
    checkMessage(
        expected, "LockB -> OtherOrder.FIRST", "LockA -> LockB", "OtherOrder.FIRST -> LockA");
  }

    checkMessage(
        expected, "OtherOrder.FIRST -> MyOrder.THIRD", "MyOrder.THIRD -> OtherOrder.FIRST");
    lockA.lock();
    lock01.unlock();
    lockB.lock();
    lockA.unlock();

    expected = assertThrows(PotentialDeadlockException.class, () -> lock01.lock());
    checkMessage(
        expected, "LockB -> OtherOrder.FIRST", "LockA -> LockB", "OtherOrder.FIRST -> LockA");
  }

   * the first are ignored.
   */
  public static <E> ImmutableSet<E> of(E e1, E e2, E e3, E e4, E e5) {
    return new RegularSetBuilderImpl<E>(5).add(e1).add(e2).add(e3).add(e4).add(e5).review().build();
  }

  /**
   * Returns an immutable set containing the given elements, minus duplicates, in the order each was

   *
   * <p><b>Note:</b> if {@code first} is represented as an {@link Optional}, this can be
   * accomplished with {@link Optional#or(Object) first.or(second)}. That approach also allows for
   * lazy evaluation of the fallback instance, using {@link Optional#or(Supplier)
   * first.or(supplier)}.
   *
   * <p><b>Java 9 users:</b> use {@code java.util.Objects.requireNonNullElse(first, second)}
   * instead.
   *

    public void normalNullable(String first, @Nullable Integer second) {
      reactToNullParameters(first, second);
    }

    /** Two-arg method with the first param Nullable. */
    public void nullableNormal(@Nullable String first, Integer second) {
      reactToNullParameters(first, second);
    }

    /** Two-arg method with the both params Nullable. */

   * as a false predicate is found.
   *
   * <p><b>Discouraged:</b> Prefer using {@code first.and(second)}.
   */
  public static <T extends @Nullable Object> Predicate<T> and(
      Predicate<? super T> first, Predicate<? super T> second) {
    return new AndPredicate<>(Predicates.<T>asList(checkNotNull(first), checkNotNull(second)));
  }

  /**

   * will remember the first duplicate key we encountered. All later calls to buildOrThrow() can
   * mention that key with its values. Further duplicates might be added in the meantime but since
   * builders only ever accumulate entries it will always be valid to throw from buildOrThrow() with
   * the first duplicate.
   */

   *
   * @param first the first element
   * @param rest an array of additional elements, possibly empty
   * @return an unmodifiable list containing the specified elements
   */
  public static <E extends @Nullable Object> List<E> asList(@ParametricNullness E first, E[] rest) {
    return new OnePlusArrayList<>(first, rest);
  }

  /**

        return header.previous;
    }

    /**
     * Removes the first element.
     *
     * @return the first element
     */
    public E removeFirst() {
        if (isEmpty()) {
            throw new NoSuchElementException();
        }
        final E first = header.next.element;
        header.next.remove();
        return first;
    }

    /**
     * Removes the last element.
     *

        // Load data first
        protwordsFile.reload(null);

        // Test with offset out of bounds
        PagingList<ProtwordsItem> list = protwordsFile.selectList(100, 10);
        assertEquals(0, list.size());
        assertTrue(list.isEmpty());
    }

    public void test_selectList_negativeOffset() {
        // Load data first
        protwordsFile.reload(null);