diff -r 6a0def54c63d Lib/test/test_tempfile.py
--- a/Lib/test/test_tempfile.py	Tue Mar 25 12:51:08 2014 +0100
+++ b/Lib/test/test_tempfile.py	Tue Mar 25 22:09:24 2014 +0700
@@ -760,7 +760,7 @@
         self.assertRaises(ValueError, use_closed)
 
     def test_no_leak_fd(self):
-        # Issue #21058: don't leak file descriptor when io.pen() fails
+        # Issue #21058: don't leak file descriptor when io.open() fails
         closed = []
         def close(fd):
             closed.append(fd)