### Question:
StreamPredicateBuilder implements Predicate, StreamPredicate { public StreamComparison getComparison() { return new StreamComparison(this); } StreamPredicateBuilder(); Attribute.Name getAttribute(); void setAttribute(Attribute.Name attributeName); @Override boolean apply(Collection<Attribute> attributes); StreamComparison getComparison(); StreamPredicateBuilder and(StreamPredicate predicate); StreamPredicateBuilder or(Predicate predicate); @Override Comparison attribute(Attribute.Name name); @Override Predicate and(Predicate... predicates); @Override Predicate or(Predicate... predicates);  }### Answer:
@Test public void getComparison(){ StreamPredicateBuilder spb = new StreamPredicateBuilder(); assertNotNull(spb.getComparison()); }