Add feature spec to cover T&Cs ticked by default if customer has already accepted them

spec/features/consumer/shopping/checkout_spec.rb

@@ -126,7 +126,7 @@ feature "As a consumer I want to check out my cart", js: true do
       end
     end
 
-    context "when distributor has terms and conditions" do
+    context "when distributor has T&Cs" do
       let(:fake_terms_and_conditions_path) { Rails.root.join("app/assets/images/logo-white.png") }
       let(:terms_and_conditions_file) { Rack::Test::UploadedFile.new(fake_terms_and_conditions_path, "application/pdf") }
 
@@ -135,14 +135,29 @@ feature "As a consumer I want to check out my cart", js: true do
         order.distributor.save
       end
 
-      it "shows a link to the terms and conditions" do
-        visit checkout_path
-        expect(page).to have_link("Terms and Conditions", href: order.distributor.terms_and_conditions.url)
+      describe "when customer has not accepted T&Cs before" do
+        it "shows a link to the T&Cs and disabled checkout button until terms are accepted" do
+          visit checkout_path
+          expect(page).to have_link("Terms and Conditions", href: order.distributor.terms_and_conditions.url)
 
-        expect(page).to have_button("Place order now", disabled: true)
+          expect(page).to have_button("Place order now", disabled: true)
 
-        check "accept_terms"
-        expect(page).to have_button("Place order now", disabled: false)
+          check "accept_terms"
+          expect(page).to have_button("Place order now", disabled: false)
+        end
+      end
+
+      describe "when customer has already accepted T&Cs before" do
+        before do
+          customer = create(:customer, enterprise: order.distributor, user: user)
+          customer.update terms_and_conditions_accepted_at: Time.zone.now
+        end
+
+        it "enables checkout because T&Cs are accepted by default" do
+          visit checkout_path
+
+          expect(page).to have_button("Place order now", disabled: false)
+        end
       end
     end