--- a/tests/run-tests.py	Thu Feb 03 07:58:54 2011 +0100
+++ b/tests/run-tests.py	Tue Feb 01 20:47:05 2011 +0100
@@ -1109,4 +1109,5 @@
         time.sleep(1)
         cleanup(options)
 
-main()
+if __name__ == '__main__':
+    main()