FactoryGirl.define do factory :group do sequence(:id) { |n| n + 100 } # Preserve first 100 sequence(:name) { |n| "Group#{n}" } association :founder, factory: :user end trait :admin do name "Admins" id Group::ADMINS end trait :champions do name "Champions" id Group::CHAMPIONS end trait :donors do name "Donors" id Group::DONORS end end