require "rails_helper" vcr_option = { cassette_name: "twitter_gem", allow_playback_repeats: "true" } RSpec.describe "LiquidEmbeds", type: :request, vcr: vcr_option do describe "get /embeds" do it "renders proper tweet" do get "/embed/tweet?args=1018911886862057472" expect(response.body).to include("ltag__twitter-tweet") end it "renders 404 if improper tweet" do expect do get "/embed/tweet?args=improper" end.to raise_error(ActionView::Template::Error) end end end