assertNotNull(restrictions);
assertEquals(Set.of(Range.closed(1, 2)),
- restrictions.getLengthConstraint().get().getAllowedRanges().asRanges());
+ restrictions.getLengthConstraint().orElseThrow().getAllowedRanges().asRanges());
assertFalse(restrictions.getRangeConstraint().isPresent());
assertEquals(1, restrictions.getPatternConstraints().size());