assertThat(types).contains(TypeToken.of(Object.class));
    assertThat(types.rawTypes()).contains(Object.class);
    assertThat(types.interfaces()).isEmpty();
    assertThat(types.interfaces().rawTypes()).isEmpty();
    assertThat(types.classes()).contains(TypeToken.of(Object.class));
    assertThat(types.classes().rawTypes()).contains(Object.class);
  }

  public void testGetTypes_fromInterface() {

   * syntax</a>.
   *
   * @return a new, empty {@code TreeSet}
   */
  @SuppressWarnings({
    "rawtypes", // https://github.com/google/guava/issues/989
    "NonApiType", // acts as a direct substitute for a constructor call
  })
  public static <E extends Comparable> TreeSet<E> newTreeSet() {
    return new TreeSet<>();

            propMap.put(USER_CODE_PATTERN, pattern);
        }
        return pattern.matcher(userCode).matches();
    }

    String getQueryCollapseInnerHitsSorts();

    @SuppressWarnings("rawtypes")
    default OptionalThing<SortBuilder[]> getQueryCollapseInnerHitsSortBuilders() {
        @SuppressWarnings("unchecked")