@Test
public void testFindStatedAncestorsOfConcept() {

    Concept concept = new DroolsConcept("1263005", true, "900000000000207008", "900000000000073002", true, true);
    Set<String> results = droolsConceptService.findStatedAncestorsOfConcept(concept);
    Assert.assertEquals(7, results.size());
    concept = new DroolsConcept("91832008", true, "900000000000207008", "900000000000073002", true, true);
    results = droolsConceptService.findStatedAncestorsOfConcept(concept);
    Assert.assertEquals(2, results.size());
}