X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=test%2Ftest_util.py;h=421afce4d5d4a20d7b0feb623be861da0d5001a7;hb=e46bd4cac4b80c553d39dbc2a06e5dd3f8eef671;hp=e7d53668e2b62d3dc8d251eb89af9f6644230510;hpb=dd3c5d250f3cf9712e37e47851ca07401e715f13;p=vpp.git

diff --git a/test/test_util.py b/test/test_util.py
index e7d53668e2b..421afce4d5d 100755
--- a/test/test_util.py
+++ b/test/test_util.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 """Test framework utility functions tests"""
 
 import unittest
@@ -7,8 +7,24 @@ from vpp_papi import mac_pton, mac_ntop
 
 
 class TestUtil (unittest.TestCase):
-    """ MAC to binary and back """
+    """ Test framework utility tests """
+
+    @classmethod
+    def is_tagged_run_solo(cls):
+        """ if the test case class is timing-sensitive - return true """
+        return False
+
+    @classmethod
+    def has_tag(cls, tag):
+        """ if the test case has a given tag - return true """
+        try:
+            return tag in cls.test_tags
+        except AttributeError:
+            pass
+        return False
+
     def test_mac_to_binary(self):
+        """ MAC to binary and back """
         mac = 'aa:bb:cc:dd:ee:ff'
         b = mac_pton(mac)
         mac2 = mac_ntop(b)