-#!/usr/bin/env python
+#!/usr/bin/env python3
"""Test framework utility functions tests"""
import unittest
class TestUtil (unittest.TestCase):
- """ MAC to binary and back """
+ """ Test framework utility tests """
+
+ @classmethod
+ def force_solo(cls):
+ """ if the test case class is timing-sensitive - return true """
+ 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)