测试 FactoryGril 生成 model 数量不对
我用 FactoryGril 生成 2 个 User 然后每个有 3 个 event
let (:user) {FactoryGirl.create :user,:with_events}
let (:user1) {FactoryGirl.create :user,:with_events}
但是测试生成的 events 数量的时候应该生成 6 个却是 3 个
Failure/Error: expect(json["events"].count).to eq 6
expected: 6
got: 3
(compared using ==)
Factories.rb
FactoryGirl.define do |f|
factory :user do
password "123123"
sequence(:name){|n| "张三#{n}" }
end
factory :event do
end_date "2015-05-30"
is_countdown "1"
end
trait :with_events do
after :create do |user|
FactoryGirl.create_list :event, 3, :user => user
end
end
end
谢啦！
看一下你对应的测试代码是不是 user 和 user1 只调用过一个。
Note that let is lazy-evaluated: it is not evaluated until the first time the method it defines is invoked.
关于 let 和 let!: https://www.relishapp.com/rspec/rspec-core/v/3-3/docs/helper-methods/let-and-let
etnl
#2
2015年09月14日
俺也感觉是使用了 let 但木有调用 user 或 user1
如果不测试 user相关，直接 before block 里面直接 create 好了
ps: 楼主可以省略掉每次输入 FactoryGirl
# RSpec
# spec/support/factory_girl.rb
RSpec.configure do |config|
config.include FactoryGirl::Syntax::Methods
end
