Add testing for Fact Check Response - Happy Flow

Test ensures the happy flow works (fact check is correct, no changes needed)
and also ensures that if the user decides to change their mind, that flow does
not lose their previous selection.

Flow will expand when the unhappy (fact check changes needed) path is implemented.

Author: Tetrino

spec/controllers/fact_check_response_controller_spec.rb

@@ -0,0 +1,67 @@
+require "rails_helper"
+
+RSpec.describe "FactCheckResponse", type: :system do
+  before do
+    create(:user)
+  end
+
+  describe "GET /respond" do
+    it "allows the user to confirm the changes are correct" do
+      visit respond_path
+
+      expect(page).to have_text(I18n.t("fact_check_response.heading"))
+      expect(page).to have_text(I18n.t("fact_check_response.form_heading"))
+      expect(page).to have_text(I18n.t("fact_check_response.correct"))
+      expect(page).to have_text(I18n.t("fact_check_response.incorrect"))
+      expect(page).to have_button(I18n.t("fact_check_response.continue_button"))
+
+      choose(I18n.t("fact_check_response.correct"), allow_label_click: true)
+      click_button(I18n.t("fact_check_response.continue_button"))
+
+      expect(page).to have_text(I18n.t("fact_check_verification.heading"))
+      expect(page).to have_text(I18n.t("fact_check_verification.confirm_changes"))
+      expect(page).to have_text(I18n.t("fact_check_response.correct"))
+      expect(page).to have_text(I18n.t("fact_check_verification.change_link"))
+      expect(page).to have_text(I18n.t("fact_check_verification.send_response"))
+      expect(page).to have_text(I18n.t("fact_check_verification.send_response_warning"))
+      expect(page).to have_button(I18n.t("fact_check_verification.confirm_button"))
+
+      click_button(I18n.t("fact_check_verification.confirm_button"))
+
+      expect(page).to have_text(I18n.t("fact_check_submitted.fact_check_submitted"))
+      expect(page).to have_text(I18n.t("fact_check_submitted.fact_check_description"))
+      expect(page).to have_text(I18n.t("fact_check_submitted.thank_you"))
+      expect(page).to have_text(I18n.t("fact_check_submitted.what_happens_next"))
+      expect(page).to have_text(I18n.t("fact_check_submitted.contact_you"))
+      expect(page).to have_text(I18n.t("fact_check_submitted.when_changes"))
+      expect(page).to have_text(I18n.t("fact_check_submitted.when_questions"))
+      expect(page).to have_text(I18n.t("fact_check_submitted.what_do_you_think"))
+      expect(page).to have_text(I18n.t("fact_check_submitted.thirty_sec"))
+    end
+
+    it "allows the user to click the change link without wiping the previous selection" do
+      visit respond_path
+
+      expect(page).to have_text(I18n.t("fact_check_response.heading"))
+      expect(page).to have_text(I18n.t("fact_check_response.form_heading"))
+      expect(page).to have_text(I18n.t("fact_check_response.correct"))
+      expect(page).to have_text(I18n.t("fact_check_response.incorrect"))
+      expect(page).to have_button(I18n.t("fact_check_response.continue_button"))
+
+      choose(I18n.t("fact_check_response.correct"), allow_label_click: true)
+      click_button(I18n.t("fact_check_response.continue_button"))
+
+      expect(page).to have_text(I18n.t("fact_check_response.correct"))
+      expect(page).to have_text(I18n.t("fact_check_verification.change_link"))
+
+      click_link(I18n.t("fact_check_verification.change_link"))
+
+      expect(page).to have_text(I18n.t("fact_check_response.heading"))
+      expect(page).to have_text(I18n.t("fact_check_response.form_heading"))
+      expect(page).to have_text(I18n.t("fact_check_response.correct"))
+      expect(page).to have_text(I18n.t("fact_check_response.incorrect"))
+      expect(page).to have_text(I18n.t("fact_check_response.continue_button"))
+      expect(page).to have_checked_field(I18n.t("fact_check_response.correct"), visible: :all)
+    end
+  end
+end