@AndroidIncompatible // test-suite builders
  public static Test suite() {
    List<ListTestSuiteBuilder<Integer>> builders =
        ImmutableList.of(
            ListTestSuiteBuilder.using(new ImmutableIntArrayAsListGenerator())
                .named("ImmutableIntArray.asList"),
            ListTestSuiteBuilder.using(new ImmutableIntArrayHeadSubListAsListGenerator())
                .named("ImmutableIntArray.asList, head subList"),