return this;
        }
        return newSnapshot;
    }

    private boolean isEqualSetValueSnapshot(ValueSnapshot newSnapshot) {
        if (newSnapshot instanceof SetValueSnapshot) {
            SetValueSnapshot other = (SetValueSnapshot) newSnapshot;
            if (elements.equals(other.elements)) {
                return true;
            }
        }
        return false;
    }

            encoder.writeString(enumSnapshot.getClassName());
            encoder.writeString(enumSnapshot.getName());
        } else if (snapshot instanceof SetValueSnapshot) {
            SetValueSnapshot setSnapshot = (SetValueSnapshot) snapshot;
            encoder.writeSmallInt(SET_SNAPSHOT);
            encoder.writeSmallInt(setSnapshot.getElements().size());

        for (Isolatable<?> element : elements) {
            builder.add(element.asSnapshot());
        }
        return new SetValueSnapshot(builder.build());
    }

    @Override
    public Set<Object> isolate() {
        Set<Object> set = new LinkedHashSet<>(elements.size());
        for (Isolatable<?> element : elements) {

    }

    private ListValueSnapshot list(ValueSnapshot... elements) {
        return new ListValueSnapshot(ImmutableList.copyOf(elements))
    }

    private SetValueSnapshot set(ValueSnapshot... elements) {
        return new SetValueSnapshot(ImmutableSet.copyOf(elements))
    }

    private IntegerValueSnapshot integer(int value) {
        return new IntegerValueSnapshot(value)
    }

            return new ListValueSnapshot(elements);
        }

        @Override
        public ValueSnapshot set(ImmutableSet<ValueSnapshot> elements) {
            return new SetValueSnapshot(elements);
        }

        @Override
        public ValueSnapshot map(ImmutableList<MapEntrySnapshot<ValueSnapshot>> elements) {
            return new MapValueSnapshot(elements);
        }

        def snapshot1 = snapshotter.snapshot([] as Set)
        snapshot1 instanceof SetValueSnapshot
        snapshot1 == snapshotter.snapshot([] as Set)
        snapshot1 != snapshotter.snapshot("abc")
        snapshot1 != snapshotter.snapshot([])

        def snapshot2 = snapshotter.snapshot(["123"] as Set)
        snapshot2 instanceof SetValueSnapshot
        snapshot2 == snapshotter.snapshot(["123"] as Set)