public void testFailFastSetOnValidatorFactory() {
final HibernateValidatorConfiguration configuration = ValidatorUtil.getConfiguration( HibernateValidator.class );
final ValidatorFactory factory = configuration.buildValidatorFactory();
final Validator validator =
factory.unwrap( HibernateValidatorFactory.class )
.usingContext()
.failFast( true )
.getValidator();
Set<ConstraintViolation<A>> constraintViolations = validator.validate( testInstance );
assertNumberOfViolations( constraintViolations, 1 );