1 files changed, 40 insertions, 0 deletions
diff --git a/test/asf/test_util.py b/test/asf/test_util.py
new file mode 100644
index 00000000000..57279f7934c
--- /dev/null
+++ b/test/asf/test_util.py
@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+"""Test framework utility functions tests"""
+
+import unittest
+from asfframework import VppTestRunner, CPUInterface
+from vpp_papi import mac_pton, mac_ntop
+
+
+class TestUtil(CPUInterface, unittest.TestCase):
+    """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
+
+    @classmethod
+    def get_cpus_required(cls):
+        return 0
+
+    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)
+        self.assertEqual(type(mac), type(mac2))
+        self.assertEqual(mac2, mac)
+
+
+if __name__ == "__main__":
+    unittest.main(testRunner=VppTestRunner)