Merge branch 'token-web-push-test' into 'develop'

Add a test to ensure OAuth tokens are tied to Push subscriptions

Closes #1551

See merge request pleroma/pleroma!2241

test/web/push/impl_test.exs

 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.Push.ImplTest do
@@ -98,6 +98,14 @@ test "delete subscription if result send message between 400..500" do
     refute Pleroma.Repo.get(Subscription, subscription.id)
   end
 
+  test "deletes subscription when token has been deleted" do
+    subscription = insert(:push_subscription)
+
+    Pleroma.Repo.delete(subscription.token)
+
+    refute Pleroma.Repo.get(Subscription, subscription.id)
+  end
+
   test "renders title and body for create activity" do
     user = insert(:user, nickname: "Bob")