require 'spec_helper' describe User, benchmark: true do describe '.by_login' do before do %w{Alice Bob Eve}.each do |name| create(:user, email: "#{name}@gitlab.com", username: name, name: name) end end let(:iterations) { 1000 } describe 'using a capitalized username' do subject { -> { User.by_login('Alice') } } it { is_expected.to iterate_per_second(iterations) } end describe 'using a lowercase username' do subject { -> { User.by_login('alice') } } it { is_expected.to iterate_per_second(iterations) } end describe 'using a capitalized Email address' do subject { -> { User.by_login('Alice@gitlab.com') } } it { is_expected.to iterate_per_second(iterations) } end describe 'using a lowercase Email address' do subject { -> { User.by_login('alice@gitlab.com') } } it { is_expected.to iterate_per_second(iterations) } end end end