@Test
public void testCorrectAxioms() {
OWLClass cls = Class(IRI("http://example.com/Person"));
OWLDataProperty propP = DataProperty(IRI("http://example.com/dataProperty"));
OWLObjectProperty propQ = ObjectProperty(IRI("http://example.com/objectPoperty"));
Set<OWLAxiom> axioms = new HashSet<>();
OWLHasKeyAxiom owlHasKeyAxiom = HasKey(cls, propQ, propP);
axioms.add(owlHasKeyAxiom);
Set<OWLAxiom> axioms2 = getOnt().getAxioms();
assertTrue(axioms2.containsAll(axioms));