FactoryGirl.define do factory :user do |u| u.sequence(:screen_name) { |n| "#{Faker::Internet.user_name 0..12, %w(_)}#{n}" } u.sequence(:email) { |n| "#{n}#{Faker::Internet.email}" } u.password "P4s5w0rD" u.sequence(:confirmed_at) { Time.zone.now } u.display_name { Faker::Name.name } end end