1 files changed, 1 insertions, 1 deletions
diff --git a/test/lib/minitest/unit.rb b/test/lib/minitest/unit.rb
index 5847da7d8c..bc6bf48ebf 100644
--- a/test/lib/minitest/unit.rb
+++ b/test/lib/minitest/unit.rb
@@ -1063,7 +1063,7 @@ module MiniTest
         list.each {|str|
           puts "Leaked tempfile: #{name}: #{str}"
         }
-        tempfile_retained.each {|t| t.unlink }
+        tempfile_retained.each {|t| t.close! }
       end
       live2
     end