require 'spec_helper' describe ChatNames::FindUserService do describe '#execute' do let(:service) { create(:service) } subject { described_class.new(service, params).execute } context 'find user mapping' do let(:user) { create(:user) } let!(:chat_name) { create(:chat_name, user: user, service: service) } context 'when existing user is requested' do let(:params) { { team_id: chat_name.team_id, user_id: chat_name.chat_id } } it 'returns the existing user' do is_expected.to eq(user) end it 'updates when last time chat name was used' do expect(chat_name.last_used_at).to be_nil subject initial_last_used = chat_name.reload.last_used_at expect(initial_last_used).to be_present Timecop.travel(2.days.from_now) { described_class.new(service, params).execute } expect(chat_name.reload.last_used_at).to be > initial_last_used end end context 'when different user is requested' do let(:params) { { team_id: chat_name.team_id, user_id: 'non-existing-user' } } it 'returns existing user' do is_expected.to be_nil end end end end end