assertEquals(
        Lists.newArrayList("a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m"),
        new ArrayList<>(set));
  }

  public void testCreation_manyDuplicates() {
    // now we'll get the varargs overload
    @SuppressWarnings("DistinctVarargsChecker") // deliberately testing deduplication
    ImmutableSet<String> set =

    assertEquals(
        Lists.newArrayList("a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m"),
        new ArrayList<>(set));
  }

  public void testCreation_manyDuplicates() {
    // now we'll get the varargs overload
    @SuppressWarnings("DistinctVarargsChecker") // deliberately testing deduplication
    ImmutableSet<String> set =