akr	2014-05-26 01:03:23 +0900 (Mon, 26 May 2014)

  New Revision: 46120

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=46120

  Log:
    * test/lib/minitest/unit.rb: Show leaked tempfiles line-by-line.

  Modified files:
    trunk/ChangeLog
    trunk/test/lib/minitest/unit.rb
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 46119)
+++ ChangeLog	(revision 46120)
@@ -1,3 +1,7 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Mon May 26 01:02:09 2014  Tanaka Akira  <akr@f...>
+
+	* test/lib/minitest/unit.rb: Show leaked tempfiles line-by-line.
+
 Sun May 25 23:02:06 2014  Tanaka Akira  <akr@f...>
 
 	* test/lib/minitest/unit.rb (MiniTest::Assertions#diff): Remove
Index: test/lib/minitest/unit.rb
===================================================================
--- test/lib/minitest/unit.rb	(revision 46119)
+++ test/lib/minitest/unit.rb	(revision 46120)
@@ -998,8 +998,10 @@ module MiniTest https://github.com/ruby/ruby/blob/trunk/test/lib/minitest/unit.rb#L998
       end
       tempfile_retained = live2 - live1
       if !tempfile_retained.empty?
-        list = tempfile_retained.map {|t| ' ' + t.inspect }.sort.join
-        puts "Leaked tempfiles: #{name}:#{list}"
+        list = tempfile_retained.map {|t| ' ' + t.inspect }.sort
+        list.each {|str|
+          puts "Leaked tempfile: #{name}: #{str}"
+        }
         tempfile_retained.each {|t| t.unlink }
       end
       live2

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