spec.rb

    context 'something went wrong' do
      it 'raises an exception and returns 422 Unprocessable Entity' do
        @klass = controller.send(:base_class)
        allow(@klass).to receive(:recover!).with(@organization.id).and_raise(::Extension::ActiveRecord::Paranoia::RecordNotRestored)
        put :restore, format: :json, id: @organization.id
        expect(response.status).to eq(422)
      end
    end