Fqn fqn3 = Fqn.fromString("/a/b/e");
RegionImpl region = (RegionImpl) regionManager.getRegion("/a/b", true);
config.setMaxNodes(-1);
config.setTimeToLive(-1);
config.setMaxAge(1000);
region.registerEvictionEvent(fqn1, EvictionEvent.Type.ADD_NODE_EVENT);
region.registerEvictionEvent(fqn2, EvictionEvent.Type.ADD_NODE_EVENT);
region.registerEvictionEvent(fqn3, EvictionEvent.Type.ADD_NODE_EVENT);
algorithm.process(region.getEvictionEventQueue());
assertEquals("Queue size #1: ", 3, algorithm.getEvictionQueue().getNumberOfNodes());