# File test/test_rc_d.rb, line 15
    def test_proc_alive?
      assert((@probe.proc_alive? $$))
      alive_proc_count = 0
      dead_proc_count = 0
      10.times do
        system('ruby -e0')
      end
      for pid in (($$ - 100)..($$ + 100))
        if (@probe.proc_alive? pid) then
          alive_proc_count += 1
        else
          dead_proc_count += 1
        end
      end
      assert(alive_proc_count > 0)
      assert(dead_proc_count > 0)
      assert(100, alive_proc_count + dead_proc_count)
    end