Convert `settings/verifications` controller spec to system spec (#33285)

spec/controllers/settings/verifications_controller_spec.rb

@@ -1,29 +0,0 @@
-# frozen_string_literal: true
-
-require 'rails_helper'
-
-RSpec.describe Settings::VerificationsController do
-  render_views
-
-  let!(:user) { Fabricate(:user) }
-
-  before do
-    sign_in user, scope: :user
-  end
-
-  describe 'GET #show' do
-    before do
-      get :show
-    end
-
-    it 'returns http success with private cache control headers', :aggregate_failures do
-      expect(response)
-        .to have_http_status(200)
-        .and have_attributes(
-          headers: include(
-            'Cache-Control' => 'private, no-store'
-          )
-        )
-    end
-  end
-end

spec/system/settings/verifications_spec.rb

@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Settings verification page' do
+  let(:user) { Fabricate :user }
+
+  before { sign_in user }
+
+  describe 'Viewing the verification page' do
+    it 'shows the page and updates attribution' do
+      visit settings_verification_path
+
+      expect(page)
+        .to have_content(verification_summary)
+        .and have_private_cache_control
+
+      fill_in attribution_field, with: 'host.example'
+
+      expect { click_on submit_button }
+        .to(change { user.account.reload.attribution_domains_as_text })
+      expect(page)
+        .to have_content(success_message)
+    end
+  end
+
+  def verification_summary
+    I18n.t('verification.website_verification')
+  end
+
+  def attribution_field
+    I18n.t('simple_form.labels.account.attribution_domains_as_text')
+  end
+end