require "rails_helper" RSpec.describe "User edits their Customization settings", type: :system do let(:user) { create(:user) } before do sign_in user visit user_settings_path(:customization) end describe "visiting Customization section" do it "makes the 'Save Button' footer sticky once a theme is selected", js: true do expect(page).not_to have_css(".sticky") choose("Ten X Hacker Theme") expect(page).to have_css(".sticky") end end end