From ebb69d7f93e57b4ea0887391d42a1d337adcdc6f Mon Sep 17 00:00:00 2001
From: Matt-Yorkley <9029026+Matt-Yorkley@users.noreply.github.com>
Date: Thu, 20 Jan 2022 09:03:14 +0000
Subject: [PATCH] Add controller test for payment redirect

---
 .../split_checkout_controller_spec.rb           | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/spec/controllers/split_checkout_controller_spec.rb b/spec/controllers/split_checkout_controller_spec.rb
index 9c8963a349..fb622ca4c1 100644
--- a/spec/controllers/split_checkout_controller_spec.rb
+++ b/spec/controllers/split_checkout_controller_spec.rb
@@ -193,6 +193,23 @@ describe SplitCheckoutController, type: :controller do
           end
         end
       end
+
+      context "when an external payment gateway is used" do
+        before do
+          expect(controller).to receive(:selected_payment_method).at_least(:once) { payment_method }
+          expect(payment_method).to receive(:external_gateway?) { true }
+          expect(payment_method).to receive(:external_payment_url) { "https://example.com/pay" }
+        end
+
+        describe "confirming the order" do
+          it "redirects to the payment gateway's URL" do
+            put :update, params: params
+
+            expect(response.body).to match("https://example.com/pay").and match("redirect")
+            expect(order.reload.state).to eq "confirmation"
+          end
+        end
+      end
     end
   end
 end