require "rails_helper" RSpec.describe "CommentsUpdate", type: :request do let(:user) { create(:user) } let(:article) { create(:article, user_id: user.id) } let(:comment) { create(:comment, user_id: user.id, commentable_id: article.id) } before do sign_in user end it "updates ordinary article with proper params" do new_body = "NEW TITLE #{rand(100)}" put "/comments/#{comment.id}", params: { comment: { body_markdown: new_body } } expect(Comment.last.processed_html).to include(new_body) end end