akr	2014-05-26 01:16:38 +0900 (Mon, 26 May 2014)

  New Revision: 46122

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=46122

  Log:
    Show leaked threads line-by-line.

  Modified files:
    trunk/ChangeLog
    trunk/test/lib/minitest/unit.rb
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 46121)
+++ ChangeLog	(revision 46122)
@@ -1,6 +1,7 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
-Mon May 26 01:02:09 2014  Tanaka Akira  <akr@f...>
+Mon May 26 01:07:51 2014  Tanaka Akira  <akr@f...>
 
-	* test/lib/minitest/unit.rb: Show leaked tempfiles line-by-line.
+	* test/lib/minitest/unit.rb: Show leaked threads and tempfiles
+	  line-by-line.
 
 Sun May 25 23:02:06 2014  Tanaka Akira  <akr@f...>
 
Index: test/lib/minitest/unit.rb
===================================================================
--- test/lib/minitest/unit.rb	(revision 46121)
+++ test/lib/minitest/unit.rb	(revision 46122)
@@ -974,8 +974,10 @@ module MiniTest https://github.com/ruby/ruby/blob/trunk/test/lib/minitest/unit.rb#L974
       end
       thread_retained = live2 - live1
       if !thread_retained.empty?
-        list = thread_retained.map {|t| ' ' + t.inspect }.sort.join
-        puts "Leaked threads: #{inst.class}\##{inst.__name__}:#{list}"
+        list = thread_retained.map {|t| t.inspect }.sort
+        list.each {|str|
+          puts "Leaked thread: #{inst.class}\##{inst.__name__}: #{str}"
+        }
       end
       live2
     end
@@ -998,7 +1000,7 @@ module MiniTest https://github.com/ruby/ruby/blob/trunk/test/lib/minitest/unit.rb#L1000
       end
       tempfile_retained = live2 - live1
       if !tempfile_retained.empty?
-        list = tempfile_retained.map {|t| ' ' + t.inspect }.sort
+        list = tempfile_retained.map {|t| t.inspect }.sort
         list.each {|str|
           puts "Leaked tempfile: #{name}: #{str}"
         }

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