nobu	2014-06-17 04:51:38 +0900 (Tue, 17 Jun 2014)

  New Revision: 46452

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=46452

  Log:
    runner.rb: instance variable
    
    * test/runner.rb (before_setup, after_teardown): use an instance
      variable instead of a class variable.

  Modified files:
    trunk/test/runner.rb
Index: test/runner.rb
===================================================================
--- test/runner.rb	(revision 46451)
+++ test/runner.rb	(revision 46452)
@@ -21,7 +21,7 @@ module Test::Unit https://github.com/ruby/ruby/blob/trunk/test/runner.rb#L21
   module ZombieHunter
 
     def before_setup
-      @@tracepoint_captured_stat = TracePoint.stat.map{|k, (activated, deleted)| [k, activated]}
+      @tracepoint_captured_stat = TracePoint.stat.map{|k, (activated, deleted)| [k, activated]}
     end
 
     def after_teardown
@@ -30,7 +30,7 @@ module Test::Unit https://github.com/ruby/ruby/blob/trunk/test/runner.rb#L30
 
       # detect zombie traces.
       assert_equal(
-        @@tracepoint_captured_stat,
+        @tracepoint_captured_stat,
         TracePoint.stat.map{|k, (activated, deleted)| [k, activated]},
         "The number of active trace events was changed"
       )

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