--- a/tests/run-tests.py	Mon Apr 21 12:15:55 2014 -0700
+++ b/tests/run-tests.py	Tue Apr 22 13:37:27 2014 -0700
@@ -387,6 +387,9 @@
             # will try again.
             shutil.rmtree(self._threadtmp, True)
 
+    def __str__(self):
+        return self.name
+
     def setUp(self):
         """Tasks to perform before run()."""
         self._finished = False