Raise Pay::Error instead of StandardError

app/models/pay/braintree/subscription.rb

@@ -95,7 +95,7 @@ def resumable?
 
       def resume
         unless resumable?
-          raise StandardError, "You can only resume subscriptions within their grace period."
+          raise Error, "You can only resume subscriptions within their grace period."
         end
 
         if canceled? && on_trial?

app/models/pay/fake_processor/subscription.rb

@@ -37,7 +37,7 @@ def resumable?
 
       def resume
         unless resumable?
-          raise StandardError, "You can only resume subscriptions within their grace period."
+          raise Error, "You can only resume subscriptions within their grace period."
         end
 
         update(status: :active, trial_ends_at: nil, ends_at: nil)

app/models/pay/lemon_squeezy/subscription.rb

@@ -100,7 +100,7 @@ def resumable?
 
       def resume
         unless resumable?
-          raise StandardError, "You can only resume paused or cancelled subscriptions"
+          raise Error, "You can only resume paused or cancelled subscriptions"
         end
 
         if paused? && pause_starts_at? && Time.current < pause_starts_at
@@ -117,8 +117,8 @@ def resume
       # Lemon Squeezy requires both the Product ID and Variant ID.
       # The Variant ID will be saved as the processor_plan
       def swap(plan, **options)
-        raise StandardError, "A plan_id is required to swap a subscription" unless plan
-        raise StandardError, "A variant_id is required to swap a subscription" unless options[:variant_id]
+        raise Error, "A plan_id is required to swap a subscription" unless plan
+        raise Error, "A variant_id is required to swap a subscription" unless options[:variant_id]
 
         ::LemonSqueezy::Subscription.change_plan id: processor_id, plan_id: plan, variant_id: options[:variant_id]
 

app/models/pay/paddle_billing/subscription.rb

@@ -143,7 +143,7 @@ def resumable?
 
       def resume
         unless resumable?
-          raise StandardError, "You can only resume paused subscriptions."
+          raise Error, "You can only resume paused subscriptions."
         end
 
         # Paddle Billing API only allows "resuming" subscriptions when they are paused

app/models/pay/paddle_classic/subscription.rb

@@ -116,7 +116,7 @@ def resumable?
 
       def resume
         unless resumable?
-          raise StandardError, "You can only resume paused subscriptions."
+          raise Error, "You can only resume paused subscriptions."
         end
 
         PaddleClassic.client.users.unpause(subscription_id: processor_id)

app/models/pay/stripe/subscription.rb

@@ -256,7 +256,7 @@ def resumable?
 
       def resume
         unless resumable?
-          raise StandardError, "You can only resume subscriptions within their grace period."
+          raise Error, "You can only resume subscriptions within their grace period."
         end
 
         if paused?

test/pay/stripe/subscription_test.rb

@@ -177,6 +177,15 @@ class Pay::Stripe::SubscriptionTest < ActiveSupport::TestCase
     end
   end
 
+  test "it will throw an error if subscription cannot be resumed" do
+    Pay::Stripe::Subscription.sync("123", object: fake_stripe_subscription)
+
+    refute @pay_customer.subscription.resumable?
+    assert_raises Pay::Error do
+      @pay_customer.subscription.resume
+    end
+  end
+
   test "syncing multiple subscription items" do
     pay_subscription = Pay::Stripe::Subscription.sync("123", object: fake_stripe_subscription(items: {
       object: "list",