findAll method in Spring Data Neo4j returns more results than expected.

Hello I am using Spring Data Neo4j 2.1.0 and what I am trying is to insert data by using low level API (using Node and Relationship) and then retrieving by using Spring Data Neo4j. Let me show you the code:

Code:

---


        @Autowired
        private MemberRepository memberRepository;
        @Autowired
        private StarshipRepository starshipRepository;

        @Autowired
        private GraphDatabaseService graphDatabaseService;

        public void test_native_insert() {

                /*
                * <graph id="G" edgedefault="directed"> <node id="0"></node> <node
                * id="1"> <data
                * key="__type__">com.lordofthejars.nosqlunit.springdata.neo4j.Member
                * </data> <data key="name">Jean-Luc Picard</data> </node> <node id="2">
                * <data
                * key="__type__">com.lordofthejars.nosqlunit.springdata.neo4j.Starship
                * </data> <data key="starship">NCC-1701-E</data> </node> <edge id="0"
                * source="1" target="2" label="assignedStarship"></edge> </graph>
                */

                Transaction tx = graphDatabaseService.beginTx();

                try {
                       
                        Node jeanLuc = graphDatabaseService.createNode();
                        jeanLuc.setProperty("__type__",
                                        "com.lordofthejars.nosqlunit.springdata.neo4j.Member");
                        jeanLuc.setProperty("name", "Jean-Luc Picard");

                        System.out.println("Node Id "+jeanLuc.getId());

                        Node enterprise = graphDatabaseService.createNode();
                        enterprise.setProperty("__type__",
                                        "com.lordofthejars.nosqlunit.springdata.neo4j.Starship");
                        enterprise.setProperty("starship", "NCC-1701-E");

                        System.out.println("Node Id "+enterprise.getId());
                       
                        Relationship relationship = jeanLuc.createRelationshipTo(enterprise,
                                        DynamicRelationshipType.withName("assignedStarship"));
                       
                        System.out.println("Rel Id "+relationship.getId());
                       
                        tx.success();
                       
                } finally {
                        tx.finish();
                }

                loadFromSpringData();
               
        }

        private void loadFromSpringData() {
                EndResult<Member> allMembers = memberRepository.findAll();

                Iterator<Member> iterator = allMembers.iterator();
                System.out.println("+");
                while (iterator.hasNext()) {
                        Member member = iterator.next();

                        System.out.println("M "+member.getName());

                        Starship assignedStarship = starshipRepository.findOne(member
                                        .getAssignedStarship().nodeId);
                        System.out.println("S "+assignedStarship.getStarship());
                }
        }

---

When I tun this test findAll method returns two results, one with a member and another one with a null. I have only inserted one Node with type Member so I think it should return only one member. I am sure I am missing something but I don't know what.

Thank you very much for your help.