--- a/pyramid_cubicweb/tests/test_core.py	Tue Mar 22 13:58:38 2016 +0100
+++ b/pyramid_cubicweb/tests/test_core.py	Tue Mar 22 14:01:44 2016 +0100
@@ -42,3 +42,8 @@
         res = self.webapp.get('/uncommitable')
         self.assertEqual(res.text, 'OK')
         self.assertEqual(res.status_int, 200)
+
+
+if __name__ == '__main__':
+    from unittest import main
+    main()