assertEquals(newArrayList("b", "d"), list);
  }

  @J2ktIncompatible
  @GwtIncompatible // ListTestSuiteBuilder
  @AndroidIncompatible // test-suite builders
  private static Test testsForRemoveAllAndRetainAll() {
    return ListTestSuiteBuilder.using(
            new TestStringListGenerator() {
              @Override
              public List<String> create(String[] elements) {