assert_completed_in

assert_completed_in.rb

    # @example
    #   assert_completed_in 3.seconds do
    #     MyJob.perform
    #   end
    def assert_completed_in(seconds, message: nil, strategy: :timeout)
      case strategy
      when :timeout
        begin
          Timeout.timeout(seconds) { yield }
        rescue Timeout::Error
          fail message || "took longer than #{seconds} seconds"
        end
      when :benchmark
        b = Benchmark.measure { yield }.real
        assert b < seconds, "took longer than #{seconds} seconds (actual: #{b})"
      else
        raise 'invalid strategy'
      end
    end