AnnotationHandlerCollector { public Map<String, String> handlers() { return Collections.unmodifiableMap(handlers); } AnnotationHandlerCollector(Initializer initializer, Logger logger); boolean isModified(); String getAnnotationHandler(String type, String handlerType); void load(); void removeAnnotationHandler(String handler); @Override String toString(); String toList(); Map<String, String> handlers(); void fromList(String input);  }
@Test public void testAnnotationHandlersEmpty() { Map<String, String> handlers = collector.handlers(); assertEquals(0, handlers.size()); }