ember cli mirage工厂仅包括一个孩子

幻影/模型/用户.js

import { Model, hasMany } from 'ember-cli-mirage';

export default Model.extend({
  posts: hasMany()
});

幻影/模型/邮政js

import { Model, belongsTo } from 'ember-cli-mirage';

export default Model.extend({
  user: belongsTo()
});

海市蜃楼/工厂/用户.js

import { Factory, faker } from 'ember-cli-mirage';
export default Factory.extend({

  name(i) {
    return `Person ${i}`;
  },

  afterCreate(user, server){
    server.create('post', 10, { user });
  }

});

import { Factory, association } from 'ember-cli-mirage';

export default Factory.extend({

  title(i) {
    return `Show ${i}`;
  },

  description(){
    return faker.lorem.paragraph();
  },

  user: association()
});

幻影/序列化程序/用户.js

import { RestSerializer } from 'ember-cli-mirage';

export default RestSerializer.extend({
  include: ['posts']
});

export default function(server) {
  server.createList('user', 10);
}

在我的模型钩子里我请求 this.get('store').findAll('user')

我错过了什么?