assertThrows(IllegalArgumentException.class, () -> HashMultimap.create(-20, 15));

    assertThrows(IllegalArgumentException.class, () -> HashMultimap.create(20, -15));
  }

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

  public static class ImmutableListOfGenerator extends TestStringListGenerator {
    @Override
    protected List<String> create(String[] elements) {
      return ImmutableList.copyOf(elements);
    }
  }

  public static class BuilderAddListGenerator extends TestStringListGenerator {
    @Override
    protected List<String> create(String[] elements) {
      ImmutableList.Builder<String> builder = ImmutableList.builder();

./mc admin group add minio2 foobar-g foobar

./mc admin policy attach minio1 consoleAdmin --user=foobar
sleep 5

./mc admin user info minio2 foobar

./mc admin group info minio1 foobar-g

./mc admin policy create minio1 rw ./docs/site-replication/rw.json

sleep 5
./mc admin policy info minio2 rw >/dev/null 2>&1

./mc admin replicate status minio1

## Add a new empty site

        BiMapTestSuiteBuilder.using(
                new TestStringBiMapGenerator() {
                  @Override
                  protected BiMap<String, String> create(Entry<String, String>[] entries) {
                    BiMap<String, String> bimap = HashBiMap.create(entries.length);
                    for (Entry<String, String> entry : entries) {
                      checkArgument(!bimap.containsKey(entry.getKey()));

                new TestStringSetMultimapGenerator() {
                  @Override
                  protected SetMultimap<String, String> create(Entry<String, String>[] entries) {
                    SetMultimap<String, String> multimap = LinkedHashMultimap.create();
                    for (Entry<String, String> entry : entries) {
                      multimap.put(entry.getKey(), entry.getValue());
                    }

	orders := []Order{{Num: "order1", Coupon: coupon}, {Num: "order2", Coupon: coupon}}
	if err := DB.Create(&orders).Error; err != nil {
		t.Errorf("failed to create orders, got %v", err)
	}

	coupon2 := Coupon{
		AppliesToProduct: []*CouponProduct{{Desc: "coupon-description"}},
	}

	DB.Session(&gorm.Session{FullSaveAssociations: true}).Create(&coupon2)
	var result Coupon

	user := *GetUser("transaction-save-point", Config{})
	tx.Create(&user)

	if err := tx.First(&User{}, "name = ?", user.Name).Error; err != nil {
		t.Fatalf("Should find saved record")
	}

	if err := tx.SavePoint("save_point1").Error; err != nil {
		t.Fatalf("Failed to save point, got error %v", err)
	}

	user1 := *GetUser("transaction-save-point-1", Config{})
	tx.Create(&user1)

                        keys ->
                            path.create(transform(keys, key -> immutableEntry(key, new Object()))),
                        keys ->
                            path.create(transform(keys, key -> immutableEntry(new Object(), key))),
                        keys -> path.create(transform(keys, key -> immutableEntry(key, key)))))
            .collect(toImmutableList()),

	// Collect() call. This is protected by the `bucketsLock`.
	bucketsLock sync.Mutex
	buckets     []string
}

// NewMetricsGroup creates a new MetricsGroup. To create a metrics group for
// metrics with a `bucket` dimension (label), use `NewBucketMetricsGroup`.
//
// The `loader` function loads metrics from the cache and the system.

    suite.addTest(
        QueueTestSuiteBuilder.using(
                new TestStringQueueGenerator() {
                  @Override
                  protected Queue<String> create(String[] elements) {
                    return MinMaxPriorityQueue.create(asList(elements));
                  }
                })
            .named("MinMaxPriorityQueue")
            .withFeatures(CollectionSize.ANY, CollectionFeature.GENERAL_PURPOSE)