### Question:
ThresholdMatcherEditor extends AbstractMatcherEditor<E> { public void setThreshold(T threshold) { this.threshold = threshold; rebuildMatcher(); } ThresholdMatcherEditor();  ThresholdMatcherEditor(T threshold);  ThresholdMatcherEditor(T threshold, MatchOperation operation);  ThresholdMatcherEditor(T threshold, MatchOperation operation, Comparator<T> comparator);  ThresholdMatcherEditor(T threshold, MatchOperation operation, Comparator<T> comparator, FunctionList.Function<E, T> function); void setThreshold(T threshold); T getThreshold(); void setMatchOperation(MatchOperation operation); MatchOperation getMatchOperation(); void setComparator(Comparator<T> comparator); Comparator<T> getComparator(); static final MatchOperation GREATER_THAN; static final MatchOperation GREATER_THAN_OR_EQUAL; static final MatchOperation LESS_THAN; static final MatchOperation LESS_THAN_OR_EQUAL; static final MatchOperation EQUAL; static final MatchOperation NOT_EQUAL; }### Answer:
@Test public void testNoThreshold() { thresholdMatcherEditor.setThreshold(null); assertEquals(sourceList.size(), filterList.size()); for (int i = 0; i < sourceList.size(); i++) { assertEquals(sourceList.get(i), filterList.get(i)); } }