How to use retry in sidekiq?

SIDEKIQ RETRY WOULD NOT WORK – REASON is Handled Exception

1. Workername TestWorker.perform_async(*test)
2. WorkerClassname

class TestWorker  include Sidekiq::Worker  sidekiq_options queue: :test_q, retry: 3, backtrace: 10  def perform(*args)    test_data(*args)  end   def test_data(*test)     begin      @d.join    rescue Exception => e       p e    end  end end

Note: In this case retry is not working. I need this begin rescue also and Sidekiq Retry function also