diff -ur errorhandler-1.1.1.orig/errorhandler/tests.py errorhandler-1.1.1/errorhandler/tests.py
--- errorhandler/tests.py	2010-03-01 16:41:46.000000000 +0800
+++ errorhandler/tests.py	2012-04-26 02:28:11.991954681 +0800
@@ -134,3 +134,5 @@
                      tearDown=tearDown,
                      optionflags=options),
         ))
+if __name__ == "__main__":
+    unittest.main()