tm.commit();
em.close();
tm.begin();
em = factory.createEntityManager();
FullTextEntityManager ftem = Search.getFullTextEntityManager( em );
final QueryBuilder builder = ftem.getSearchFactory().buildQueryBuilder().forEntity( Tweet.class ).get();
final Query query = builder
.keyword()
.onField( "text" )
.matching( "spice" )
.createQuery();
ftem.createFullTextQuery( query, Tweet.class ).getResultList();
final List resultList = em.createQuery( "from " + Tweet.class.getName() ).getResultList();
Assert.assertEquals( 1, resultList.size() );
for ( Object o : resultList ) {
em.remove( o );
}