AggregateChildManualModel eve = new AggregateChildManualModel(1L, "eve");
eve.aggregate(god, "children");
eve.insert();
AggregateChildManualModel bob = new AggregateChildManualModel(2L, "bob");
bob.aggregate(god, "children");
bob.insert();
AggregateChildManualModel adam1After = AggregateChildManualModel.all().aggregated(god, "child").get();
assertEquals(adam1, adam1After);