我正在使用 FactoryGirl 和 Faker 在我的seeds.rb
文件,但由于某种原因正在创建完全相同的用户并且rake db:seed
由于电子邮件唯一性验证而失败。
用户工厂:
#users.rb
require 'faker'
FactoryGirl.define do
factory :user do
first_name Faker::Name.first_name
last_name Faker::Name.last_name
phone Faker::PhoneNumber.cell_phone
email Faker::Internet.email
password "password"
password_confirmation "password"
end
end
和代码seeds.rb
file:
#seeds.rb
rand(5..11).times { FactoryGirl.create(:user) }
Error:
ActiveRecord::RecordInvalid: Validation failed: Email has already been taken
如果我打开控制台并使用FactoryGirl.create(:user)
我得到相同的结果...即使我只运行,也会一遍又一遍地创建相同的对象Faker::Internet.email
好几次我都会收到几封电子邮件。
工厂女工:
[1] pry(main)> FactoryGirl.create(:user)
...
=> #<User id: 3, first_name: "Osvaldo", last_name: "Wunsch", email: "[email protected] /cdn-cgi/l/email-protection", phone: "(912)530-4949 x64848", created_at: "2014-07-31 20:57:27", updated_at: "2014-07-31 20:57:27", encrypted_password: "$2a$10$mxWC7yLYR0m/Sw8MO6Lyru.xuTHCdCEuM9Orx3LXGApF...", reset_password_token: nil, reset_password_sent_at: nil, remember_created_at: nil, sign_in_count: 0, current_sign_in_at: nil, last_sign_in_at: nil, current_sign_in_ip: nil, last_sign_in_ip: nil>
[2] pry(main)> FactoryGirl.create(:user)
...
ActiveRecord::RecordInvalid: Validation failed: Email has already been taken
Faker 本身:
[3] pry(main)> Faker::Internet.email
=> "[email protected] /cdn-cgi/l/email-protection"
[4] pry(main)> Faker::Internet.email
=> "[email protected] /cdn-cgi/l/email-protection"
我在这里缺少什么?为什么 Faker 每次通过 FactoryGirl 使用时都会产生相同的数据?