@Override
                  ListMultimap<String, String> transform(Multimap<String, String> multimap) {
                    return Multimaps.transformValues(
                        (ListMultimap<String, String>) multimap, FUNCTION);
                  }
                })
            .named("Multimaps.transformValues[ListMultimap]")
            .withFeatures(
                CollectionSize.ANY,

import junit.framework.TestSuite;

/**
 * Creates, based on your criteria, a JUnit test suite that exhaustively tests a {@code
 * ListMultimap} implementation.
 *
 * @author Louis Wasserman
 */
@GwtIncompatible
public class ListMultimapTestSuiteBuilder<K, V>
    extends MultimapTestSuiteBuilder<K, V, ListMultimap<K, V>> {

  public static <K, V> ListMultimapTestSuiteBuilder<K, V> using(
      TestListMultimapGenerator<K, V> generator) {

  public void testTreeKeys() {
    ListMultimap<String, Integer> multimap = MultimapBuilder.treeKeys().arrayListValues().build();
    assertTrue(multimap.keySet() instanceof SortedSet);
    assertTrue(multimap.asMap() instanceof SortedMap);
  }

  public void testTreeKeys_gwtCompatible() {
    ListMultimap<String, Integer> multimap =

                  @Override
                  ListMultimap<String, String> transform(Multimap<String, String> multimap) {
                    return Multimaps.transformValues(
                        (ListMultimap<String, String>) multimap, FUNCTION);
                  }
                })
            .named("Multimaps.transformValues[ListMultimap]")
            .withFeatures(
                CollectionSize.ANY,

import junit.framework.TestSuite;

/**
 * Creates, based on your criteria, a JUnit test suite that exhaustively tests a {@code
 * ListMultimap} implementation.
 *
 * @author Louis Wasserman
 */
@GwtIncompatible
public class ListMultimapTestSuiteBuilder<K, V>
    extends MultimapTestSuiteBuilder<K, V, ListMultimap<K, V>> {

  public static <K, V> ListMultimapTestSuiteBuilder<K, V> using(
      TestListMultimapGenerator<K, V> generator) {

    assertThat(map).isSameInstanceAs(multimap.asMap());
  }

  public void testAsMap_listMultimap() {
    ListMultimap<String, Integer> listMultimap = ArrayListMultimap.create();
    Map<String, List<Integer>> map = Multimaps.asMap(listMultimap);
    assertThat(map).isSameInstanceAs(listMultimap.asMap());
  }

  public void testAsMap_setMultimap() {

    suite.addTest(
        ListMultimapTestSuiteBuilder.using(
                new TestStringListMultimapGenerator() {
                  @Override
                  protected ListMultimap<String, String> create(Entry<String, String>[] entries) {
                    ListMultimap<String, String> multimap = ArrayListMultimap.create();
                    for (Entry<String, String> entry : entries) {

    suite.addTest(
        ListMultimapTestSuiteBuilder.using(
                new TestStringListMultimapGenerator() {
                  @Override
                  protected ListMultimap<String, String> create(Entry<String, String>[] entries) {
                    ListMultimap<String, String> multimap = ArrayListMultimap.create();
                    for (Entry<String, String> entry : entries) {

  }

  public void testEmptyMultimapsEqual() {
    Multimap<String, Integer> setMultimap = HashMultimap.create();
    Multimap<String, Integer> listMultimap = ArrayListMultimap.create();
    assertTrue(setMultimap.equals(listMultimap));
    assertTrue(listMultimap.equals(setMultimap));
  }

  }

  public void testEmptyMultimapsEqual() {
    Multimap<String, Integer> setMultimap = HashMultimap.create();
    Multimap<String, Integer> listMultimap = ArrayListMultimap.create();
    assertTrue(setMultimap.equals(listMultimap));
    assertTrue(listMultimap.equals(setMultimap));
  }