require 'rails_helper'

module MnoEnterprise
  RSpec.describe BaseResource, type: :model do
    describe '#cache_key' do
      context 'for existing record' do
        let(:user) { build(:user) }

        it 'uses updated_at' do
          expect(user.cache_key).to eq("mno_enterprise/users/#{user.id}-#{user.updated_at.utc.to_s(:nsec)}")
        end

        context 'when updated_at is nil' do
          before { user.updated_at = nil }
          it { expect(user.cache_key).to eq("mno_enterprise/users/#{user.id}") }
        end

        it 'uses the named timestamp' do
          expect(user.cache_key(:confirmed_at)).to eq("mno_enterprise/users/#{user.id}-#{user.confirmed_at.utc.to_s(:nsec)}")
        end
      end

      context 'for new record' do
        it { expect(User.new.cache_key).to eq('mno_enterprise/users/new') }
      end
    end
  end
end