X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=test%2Ftest_util.py;h=52aeeb1691e48fd9094af42775cb7cd119a3d978;hb=d9b0c6fbf7aa5bd9af84264105b39c82028a4a29;hp=3a61d64b28f62a514098b2be20cd62be7137d506;hpb=f90348bcb4afd0af2611cefc43b17ef3042b511c;p=vpp.git

diff --git a/test/test_util.py b/test/test_util.py
index 3a61d64b28f..52aeeb1691e 100644
--- a/test/test_util.py
+++ b/test/test_util.py
@@ -6,17 +6,17 @@ from framework import VppTestRunner, CPUInterface
 from vpp_papi import mac_pton, mac_ntop
 
 
-class TestUtil (CPUInterface, unittest.TestCase):
-    """ Test framework utility tests """
+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 """
+        """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 """
+        """if the test case has a given tag - return true"""
         try:
             return tag in cls.test_tags
         except AttributeError:
@@ -28,13 +28,13 @@ class TestUtil (CPUInterface, unittest.TestCase):
         return 0
 
     def test_mac_to_binary(self):
-        """ MAC to binary and back """
-        mac = 'aa:bb:cc:dd:ee:ff'
+        """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__':
+if __name__ == "__main__":
     unittest.main(testRunner=VppTestRunner)