// add the node but try to get on a null element should result in no cache events being added to Region.
putQuietly(fqn, "wrongkey", "");
mc = MethodCallFactory.create(MethodDeclarations.getKeyValueMethodLocal_id, fqn, key, false);
interceptor.invoke(InvocationContext.fromMethodCall(mc));
assertNull(region.takeLastEventNode());
// now make sure if we try to get on the node/key we just created in cache, that this DOES add a EvictedEventNode to
// the MarshRegion.
mc = MethodCallFactory.create(MethodDeclarations.getKeyValueMethodLocal_id, fqn, "wrongkey", false);
interceptor.invoke(InvocationContext.fromMethodCall(mc));