"Mock contents", MetaData.emptyInstance()));
}
testSubject.appendEvents("test", new SimpleDomainEventStream(domainEvents));
final Serializer serializer = new Serializer() {
private ConverterFactory converterFactory = new ChainingConverterFactory();
@SuppressWarnings("unchecked")
@Override
public <T> SerializedObject<T> serialize(Object object, Class<T> expectedType) {
// this will cause InstantiationError, since it is an interface