@Test
    @DisplayName("Happy path without filter: iterates all entries in order")
    void happyPath_noFilter_returnsAll() throws Exception {
        SmbFile parent = newParent();
        List<FileEntry> entries = Arrays.asList(entry("foo", SmbConstants.TYPE_SHARE), entry("bar", SmbConstants.TYPE_SHARE));
        ShareEnumIterator it = new ShareEnumIterator(parent, entries.iterator(), null);

        // hasNext/next sequence over two elements

                new TestStringMapGenerator() {
                  @Override
                  protected Map<String, String> create(Entry<String, String>[] entries) {
                    Map<String, String> map = CompactLinkedHashMap.create();
                    for (Entry<String, String> entry : entries) {
                      map.put(entry.getKey(), entry.getValue());
                    }
                    return map;
                  }

                new TestStringMapGenerator() {
                  @Override
                  protected Map<String, String> create(Entry<String, String>[] entries) {
                    Map<String, String> map = CompactHashMap.create();
                    for (Entry<String, String> entry : entries) {
                      map.put(entry.getKey(), entry.getValue());
                    }
                    return map;
                  }

    sort(entries, sortedMultiset.comparator());

    // some tests assume SEVERAL == 3
    if (entries.size() >= 1) {
      a = Multisets.immutableEntry(entries.get(0), sortedMultiset.count(entries.get(0)));
      if (entries.size() >= 3) {
        b = Multisets.immutableEntry(entries.get(1), sortedMultiset.count(entries.get(1)));
        c = Multisets.immutableEntry(entries.get(2), sortedMultiset.count(entries.get(2)));
      }
    }

  public static class ImmutableBiMapGenerator extends TestStringBiMapGenerator {
    @Override
    protected BiMap<String, String> create(Entry<String, String>[] entries) {
      ImmutableBiMap.Builder<String, String> builder = ImmutableBiMap.builder();
      for (Entry<String, String> entry : entries) {
        checkNotNull(entry);
        builder.put(entry.getKey(), entry.getValue());
      }
      return builder.build();
    }
  }

     */
    protected static final float DEFAULT_LOAD_FACTOR = 0.75f;

    /**
     * Upper limit on the number of entries.
     */
    protected final int limitSize;

    /**
     * Creates an {@link LruHashMap}.
     *
     * @param limitSize the upper limit on the number of entries
     */
    public LruHashMap(final int limitSize) {
        this(limitSize, DEFAULT_INITIAL_CAPACITY, DEFAULT_LOAD_FACTOR);
    }

  @LazyInit private transient @Nullable Collection<Entry<K, V>> entries;

  @Override
  public Collection<Entry<K, V>> entries() {
    Collection<Entry<K, V>> result = entries;
    return (result == null) ? entries = createEntries() : result;
  }

  abstract Collection<Entry<K, V>> createEntries();

  @WeakOuter
  class Entries extends Multimaps.Entries<K, V> {
    @Override
    Multimap<K, V> multimap() {

		// Process in sort order.
		sort.Strings(entries)
		dirStack := make([]string, 0, 5)
		prefix = "" // Remove prefix after first level as we have already filtered the list.
		if len(forward) > 0 {
			// Conservative forwarding. Entries may be either objects or prefixes.
			for i, entry := range entries {
				if entry >= forward || strings.HasPrefix(forward, entry) {
					entries = entries[i:]
					break
				}
			}
		}

        builder.put(entry.getKey(), entry.getValue());
      }
      return ImmutableMap.copyOf(builder);
    }
  }

  public static class ImmutableMapCopyOfEntriesGenerator extends TestStringMapGenerator {
    @Override
    protected Map<String, String> create(Entry<String, String>[] entries) {
      return ImmutableMap.copyOf(asList(entries));
    }
  }

  public static class ImmutableMapUnhashableValuesGenerator

  // If the `next` bits in `entries[i]` are 0 that means there are no further entries for the given
  // short hash. But 0 is also a valid index in `entries`, so we add 1 to these indices before
  // putting them in `table` or in `next` bits, and subtract 1 again when we need an index value.
  //
  // The elements of `keys`, `values`, and `entries` are added sequentially, so that elements 0 to