instantiate_job

# File activejob/lib/active_job/test_helper.rb, line 658
      def instantiate_job(payload)
        args = ActiveJob::Arguments.deserialize(payload[:args])
        job = payload[:job].new(*args)
        job.scheduled_at = Time.at(payload[:at]) if payload.key?(:at)
        job.queue_name = payload[:queue]
        job
      end