# frozen_string_literal: true require 'spec_helper' describe Commercial do it { should validate_presence_of(:url) } it 'validates url format' do commercial = build(:conference_commercial, url: 'ftp://example.com') expect(commercial.valid?).to be false expect(commercial.errors['url']).to eq ['is invalid'] end it 'validates url rendering' do commercial = build(:conference_commercial) expect(commercial.valid?).to be true end end