}
@Test
public void shouldBuildHasKey() {
// given
BuilderHasKey builder = new BuilderHasKey(df)
.withAnnotations(annotations).withClass(ce).withItems(ops);
OWLObject expected = df.getOWLHasKeyAxiom(ce, ops, annotations);
// when
OWLObject built = builder.buildObject();
// then
assertEquals(expected, built);
}