Question

我试图与FactoryGirl多个对象（拥有唯一电子邮件的访客）进行实例化

  guests = create_list(:guest, 3)

但我得到错误：

 Failure/Error: guests = create_list(:guest, 3)

 ActiveRecord::RecordInvalid:
   Validation failed: Email has already been taken

我的工厂：

FactoryGirl.define do
  factory :guest do
    email Faker::Internet.unique.email
    firstname 'John'
    lastname  'Doe'
    password 'test'
    password_confirmation 'test'

    factory :guest_with_bookings do
      email "#{SecureRandom.hex}@test.com"
      transient do
        bookings_count 2
      end
      after(:create) do |guest, evaluator|
        create_list(:booking, evaluator.bookings_count, guests: [guest])
      end
    end
  end
end

即使使用Faker :: Internet.unique.email，当我尝试创建超过1个访客时，它也无法正常工作

Answer 1

在工厂中使用序列

FactoryGirl.define do
  factory :guest do
    sequence(:email) { |n| "name_#{n}@example.com" }

或与Faker结合使用

FactoryGirl.define do
  factory :guest do
    sequence(:email) { |n| Faker::Internet.unique.email("Nancy_#{n}") }

FactoryGirl电子邮件已经拍摄

1 个答案: