private GraphDatabaseService database;
@Before
public void setUp() {
database = new TestGraphDatabaseFactory().newImpermanentDatabase();
try (Transaction tx = database.beginTx()) {
Node root = database.createNode();
Node one = database.createNode();
root.createRelationshipTo(one, DynamicRelationshipType.withName("TEST")).setProperty("k", new int[]{2, 3, 4});