XStream xstream = XBirdCollectionStrategy.getAnnotationProcessableXStreamInstance();
        XBirdCollectionStrategy<String, Object> strategy = new XBirdCollectionStrategy<String, Object>(COLLECTION_NAME, xstream);
        //xstream.processAnnotations(Author.class);
        List<Author> list = new XmlArrayList(strategy);
        // adds four authors
        list.add(new Author("joe walnes"));
        list.add(new Author("joerg schaible"));
        list.add(new Author("mauro talevi"));
        list.add(new Author("guilherme silveira"));
        // adding an extra author
        Author mistake = new Author("mama");
        list.add(mistake);
        Assert.assertEquals(5, list.size());
        List<Author> list2 = new XmlArrayList(strategy);
        Iterator<Author> itor = list2.iterator();
        while(itor.hasNext()) {
            Author author = itor.next();
            if(author.getName().equals("mama")) {
                System.out.println("Removing mama...");
                itor.remove();
            } else {
                System.out.println("Keeping " + author.getName());
            }
        }
        Assert.assertEquals(4, list.size());
        list2.clear();
    }