require 'spec_helper' describe FranceConnectParticulierClient do describe '.initialize' do subject { FranceConnectParticulierClient.new(code) } context 'when given code in params' do let(:code) { 'plop' } before { allow_any_instance_of(FranceConnectParticulierClient).to receive(:authorization_code=) } it { is_expected.to have_received(:authorization_code=).with(code) } end end end