@Test
void testConstructTermLabelToAnnotationsMap() {

  Map<TermId, Collection<TermId>> map = TermAnnotations.constructTermLabelToAnnotationsMap(ontology, annotations);
  TermId test1 = TermId.of("TEST:one");
  assertTrue(map.containsKey(test1));
  // there are three annotated items, so we expect 3 keys
  assertEquals(3, map.size());
}