mgr.begin();
cache.evict(Fqn.fromString("/one/two/three"));
cache.evict(Fqn.fromString("/one/two/three/four"));
mgr.commit();
assertTrue(loader.exists(Fqn.fromString("/one/two/three")));
assertTrue(loader.exists(Fqn.fromString("/one/two/three/four")));
assertNotNull(cache.getNode("/one/two/three").getKeys());
Set<?> children = cache.getNode("/one").getChildrenNames();
assertEquals(1, children.size());