* @author Mike Ward
 */
@GwtCompatible
@NullMarked
public class ImmutableSetMultimapTest extends TestCase {
  @J2ktIncompatible
  @AndroidIncompatible // test-suite builders
  private static final class ImmutableSetMultimapGenerator extends TestStringSetMultimapGenerator {
    @Override
    protected SetMultimap<String, String> create(Entry<String, String>[] entries) {