@Test
void testFbn1() {

  Multimap<TermId, TermId> mmap = parser.getGeneToDiseaseIdMap();
  TermId Fbn1Id = TermId.of("NCBIGene:2200");
  assertTrue(mmap.containsKey(Fbn1Id));
  Collection<TermId> diseaseIdCollection = mmap.get(Fbn1Id);
  assertEquals(8, diseaseIdCollection.size());
  TermId acromicricDysplasia = TermId.of("OMIM:102370");
  assertTrue(diseaseIdCollection.contains(acromicricDysplasia));
  TermId ectopiaLentis = TermId.of("OMIM:129600");
  assertTrue(diseaseIdCollection.contains(ectopiaLentis));
  TermId geleophysicDysplasia2 = TermId.of("OMIM:614185");
  assertTrue(diseaseIdCollection.contains(geleophysicDysplasia2));
  TermId marfanLipodystrophySyndrome = TermId.of("OMIM:616914");
  assertTrue(diseaseIdCollection.contains(marfanLipodystrophySyndrome));
  TermId marfanSyndrome = TermId.of("OMIM:154700");
  assertTrue(diseaseIdCollection.contains(marfanSyndrome));
  TermId massSyndrome = TermId.of("OMIM:604308");
  assertTrue(diseaseIdCollection.contains(massSyndrome));
  TermId stiffSkinSyndrome = TermId.of("OMIM:184900");
  assertTrue(diseaseIdCollection.contains(stiffSkinSyndrome));
  TermId weillMarchesani2 = TermId.of("OMIM:608328");
  assertTrue(diseaseIdCollection.contains(weillMarchesani2));
}