Merge pull request #821 from cjilbert504/paddle-update-payment-method

Paddle update payment method

lib/pay/paddle/billable.rb

@@ -49,8 +49,10 @@ def subscribe(name: Pay.default_product_name, plan: Pay.default_plan_name, **opt
         # pass
       end
 
-      def add_payment_method(token, default: true)
-        Pay::Paddle::PaymentMethod.sync(self)
+      # Paddle does not use payment method tokens. The method signature has it here
+      # to have a uniform API with the other payment processors.
+      def add_payment_method(token = nil, default: true)
+        Pay::Paddle::PaymentMethod.sync(pay_customer: pay_customer)
       end
 
       def trial_end_date(subscription)

test/pay/paddle/billable_test.rb

@@ -45,4 +45,16 @@ class Pay::Paddle::Billable::Test < ActiveSupport::TestCase
     assert_equal "06", @pay_customer.default_payment_method.exp_month
     assert_equal "2022", @pay_customer.default_payment_method.exp_year
   end
+
+  test "paddle can add payment method" do
+    PaddlePay::Subscription::User.stub(:list, []) do
+      assert @pay_customer.add_payment_method
+    end
+  end
+
+  test "paddle can update payment method" do
+    PaddlePay::Subscription::User.stub(:list, []) do
+      assert @pay_customer.update_payment_method(nil)
+    end
+  end
 end