}
            encoder.writeBinary(valueSnapshot.getValue());
        } else if (snapshot instanceof JavaSerializedValueSnapshot) {
            JavaSerializedValueSnapshot valueSnapshot = (JavaSerializedValueSnapshot) snapshot;
            encoder.writeSmallInt(DEFAULT_SNAPSHOT);
            if (valueSnapshot.getImplementationHash() == null) {
                encoder.writeBoolean(false);

        assert cl != Bean
        assert cl.name == Bean.name

        expect:
        def isolated = isolatableFactory.isolate(original)
        isolated instanceof JavaSerializedValueSnapshot
        def other = isolated.isolate()
        other.prop == "123"
        !other.is(original)

        def v = isolated.coerce(cl)
        v.prop == "123"
    }

    }

    def "creates snapshot for serializable type"() {
        def value = new Bean()

        expect:
        def snapshot = snapshotter.snapshot(value)
        snapshot instanceof JavaSerializedValueSnapshot
        snapshot == snapshotter.snapshot(value)
        snapshot == snapshotter.snapshot(new Bean())
        snapshot != snapshotter.snapshot(new Bean(prop: "value2"))
    }