private static final ImmutableList<Double> PSEUDORANDOM_DATASET = generatePseudorandomDataset();
  private static final ImmutableList<Double> PSEUDORANDOM_DATASET_SORTED =
      Ordering.natural().immutableSortedCopy(PSEUDORANDOM_DATASET);

  private static ImmutableList<Double> generatePseudorandomDataset() {
    Random random = new Random(2211275185798966364L);

  private static final ImmutableList<Double> PSEUDORANDOM_DATASET = generatePseudorandomDataset();
  private static final ImmutableList<Double> PSEUDORANDOM_DATASET_SORTED =
      Ordering.natural().immutableSortedCopy(PSEUDORANDOM_DATASET);

  private static ImmutableList<Double> generatePseudorandomDataset() {
    Random random = new Random(2211275185798966364L);

    ImmutableList<Integer> unsortedInts = ImmutableList.of(5, 3, 0, 9, 3);
    ImmutableList<Integer> sortedInts = numberOrdering.immutableSortedCopy(unsortedInts);
    assertEquals(asList(0, 3, 3, 5, 9), sortedInts);

    assertEquals(
        Collections.<Integer>emptyList(),
        numberOrdering.immutableSortedCopy(Collections.<Integer>emptyList()));

    List<@Nullable Integer> listWithNull = asList(5, 3, null, 9);
    assertThrows(

    ImmutableList<Integer> unsortedInts = ImmutableList.of(5, 3, 0, 9, 3);
    ImmutableList<Integer> sortedInts = numberOrdering.immutableSortedCopy(unsortedInts);
    assertEquals(asList(0, 3, 3, 5, 9), sortedInts);

    assertEquals(
        Collections.<Integer>emptyList(),
        numberOrdering.immutableSortedCopy(Collections.<Integer>emptyList()));

    List<@Nullable Integer> listWithNull = asList(5, 3, null, 9);
    assertThrows(

      }
      Collection<Map.Entry<K, ImmutableCollection.Builder<V>>> mapEntries = builderMap.entrySet();
      if (keyComparator != null) {
        mapEntries = Ordering.from(keyComparator).<K>onKeys().immutableSortedCopy(mapEntries);
      }
      return ImmutableListMultimap.fromMapBuilderEntries(mapEntries, valueComparator);
    }
  }

  /**

    // the parameter list.
    return BY_NUMBER_OF_PARAMETERS
        .compound(BY_METHOD_NAME)
        .compound(BY_PARAMETERS)
        .immutableSortedCopy(factories);
  }

  private List<Object> getDummyArguments(Invokable<?, ?> invokable)
      throws ParameterNotInstantiableException {
    List<Object> args = new ArrayList<>();

   */
  @SuppressWarnings("nullness") // Unsafe, but we can't do much about it now.
  public final ImmutableList<@NonNull E> toSortedList(Comparator<? super E> comparator) {
    return Ordering.from(comparator).immutableSortedCopy((Iterable<@NonNull E>) getDelegate());
  }

  /**
   * Returns an {@code ImmutableSet} containing all of the elements from this fluent iterable with
   * duplicates removed.
   *

   */
  @SuppressWarnings("nullness") // Unsafe, but we can't do much about it now.
  public final ImmutableList<@NonNull E> toSortedList(Comparator<? super E> comparator) {
    return Ordering.from(comparator).immutableSortedCopy((Iterable<@NonNull E>) getDelegate());
  }

  /**
   * Returns an {@code ImmutableSet} containing all of the elements from this fluent iterable with
   * duplicates removed.
   *

      ImmutableList.of("one", "two", "three", "four", "five", "six", "seven");

  private static final ImmutableList<String> SORTED_NUMBER_NAMES =
      Ordering.<String>natural().immutableSortedCopy(NUMBER_NAMES);

  private static class SelfComparableExample implements Comparable<SelfComparableExample> {
    @Override
    public int compareTo(SelfComparableExample o) {
      return 0;
    }

      ImmutableList.of("one", "two", "three", "four", "five", "six", "seven");

  private static final ImmutableList<String> SORTED_NUMBER_NAMES =
      Ordering.<String>natural().immutableSortedCopy(NUMBER_NAMES);

  private static class SelfComparableExample implements Comparable<SelfComparableExample> {
    @Override
    public int compareTo(SelfComparableExample o) {
      return 0;
    }