private QueryMatcher session;
@Override
protected void setUp() throws Exception {
super.setUp();
rti = new RealTimeIndex(new MockScorer(), new IndexEngineParser("text"), 4, new NoFacetingManager());
rti.add(id1, createDocument("hola que tal 1"));
rti.add(id2, createDocument("hola que tal 2"));
rti.add(id3, createDocument("hola que tal 3"));
rti.add(id4, createDocument("hola que tal 4"));
session = rti.getSearchSession();