require 'rails_helper' RSpec.describe RoomChannel, type: :channel do let!(:contact_inbox) { create(:contact_inbox) } before do stub_connection end it 'subscribes to a stream when pubsub_token is provided' do subscribe(pubsub_token: contact_inbox.pubsub_token) expect(subscription).to be_confirmed expect(subscription).to have_stream_for(contact_inbox.pubsub_token) end end