naruse	2009-10-18 20:19:33 +0900 (Sun, 18 Oct 2009)

  New Revision: 25392

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=25392

  Log:
    Retry until the signal is trapped.

  Modified files:
    trunk/test/ruby/test_signal.rb

Index: test/ruby/test_signal.rb
===================================================================
--- test/ruby/test_signal.rb	(revision 25391)
+++ test/ruby/test_signal.rb	(revision 25392)
@@ -17,7 +17,10 @@
       x = 0
       oldtrap = Signal.trap(:INT) {|sig| x = 2 }
       Process.kill :INT, Process.pid
-      sleep 0.1
+      10.times do
+        break if 2 == x
+        sleep 0.1
+      end
       assert_equal 2, x
 
       Signal.trap(:INT) { raise "Interrupt" }

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