don't sleep indefinitely. collect the zombie.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 3 deletions

diff --git a/test/webrick/test_server.rb b/test/webrick/test_server.rb
index 99c59d5056..e00449692b 100644
--- a/test/webrick/test_server.rb
+++ b/test/webrick/test_server.rb
@@ -47,16 +47,19 @@ class TestWEBrickServer < Test::Unit::TestCase
   def test_daemon
     begin
       r, w = IO.pipe
-      Process.fork{
+      pid1 = Process.fork{
         r.close
         WEBrick::Daemon.start
         w.puts(Process.pid)
-        sleep
+        sleep 10
       }
-      assert(Process.kill(:KILL, r.gets.to_i))
+      pid2 = r.gets.to_i
+      assert(Process.kill(:KILL, pid2))
+      assert_not_equal(pid1, pid2)
     rescue NotImplementedError
       # snip this test
     ensure
+      Process.wait(pid1) if pid1
       r.close
       w.close
     end