Merge pull request from GHSA-vp5r-5pgw-jwqx

* Fix streaming sessions not being closed when revoking access to an app

* Add tests for GHSA-7w3c-p9j8-mq3x

spec/controllers/settings/applications_controller_spec.rb

@@ -147,14 +147,22 @@ describe Settings::ApplicationsController do
   end
 
   describe 'destroy' do
+    let(:redis_pipeline_stub) { instance_double(Redis::Namespace, publish: nil) }
+    let!(:access_token) { Fabricate(:accessible_access_token, application: app) }
+
     before do
+      allow(redis).to receive(:pipelined).and_yield(redis_pipeline_stub)
       post :destroy, params: { id: app.id }
     end
 
-    it 'redirects back to applications page and removes the app' do
+    it 'redirects back to applications page removes the app' do
       expect(response).to redirect_to(settings_applications_path)
       expect(Doorkeeper::Application.find_by(id: app.id)).to be_nil
     end
+
+    it 'sends a session kill payload to the streaming server' do
+      expect(redis_pipeline_stub).to have_received(:publish).with("timeline:access_token:#{access_token.id}", '{"event":"kill"}')
+    end
   end
 
   describe 'regenerate' do