Per review, remove customer when no existing customer

app/services/orders/cart_reset_service.rb

@@ -21,7 +21,7 @@ module Orders
     def reset_other!(current_user, current_customer)
       reset_user(current_user)
       reset_order_cycle(current_customer)
-      order.customer = current_customer if current_customer.present?
+      order.customer = current_customer
       order.save!
     end
 

spec/controllers/enterprises_controller_spec.rb

@@ -29,6 +29,19 @@ RSpec.describe EnterprisesController do
       expect(controller.current_order.order_cycle).to be_nil
     end
 
+    context "when the order is linked to a customer" do
+      it "removes the customer" do
+        # Make sure the order is linked to a customer
+        customer = create(:customer)
+        order.customer = customer
+        order.save!
+
+        expect do
+          get :shop, params: { id: distributor }
+        end.to change { controller.current_order.customer }.to(nil)
+      end
+    end
+
     context "when user is logged in" do
       before { allow(controller).to receive(:spree_current_user) { user } }
 

spec/services/orders/cart_reset_service_spec.rb

@@ -70,10 +70,10 @@ RSpec.describe Orders::CartResetService do
       end
 
       context "when customer is missing" do
-        it "does not reset the customer" do
+        it "removes the customer" do
           expect do
             described_class.new(order, distributor.id.to_s).reset_other!(nil, nil)
-          end.not_to change { order.customer }
+          end.to change { order.customer }.to(nil)
         end
       end