Provide assertIsNot for Python 2.6

salilab · Apr 28, 2020 · 690d15b · 690d15b
1 parent 8b3c585
commit 690d15b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/test/build/testutil.py b/test/build/testutil.py
@@ -19,6 +19,8 @@ def assertNotIn(self, member, container, msg=None):
                         % (member, container))
     def assertIs(self, a, b, msg=None):
         return self.assertTrue(a is b, msg or '%s is not %s' % (a, b))
+    def assertIsNot(self, a, b, msg=None):
+        return self.assertTrue(a is not b, msg or '%s is %s' % (a, b))
     def assertIsInstance(self, obj, cls, msg=None):
         return self.assertTrue(isinstance(obj, cls),
                         msg or '%s is not an instance of %s' % (obj, cls))
@@ -59,6 +61,7 @@ def assertAlmostEqual(self, first, second, places=None, msg=None,
     unittest.TestCase.assertIn = assertIn
     unittest.TestCase.assertNotIn = assertNotIn
     unittest.TestCase.assertIs = assertIs
+    unittest.TestCase.assertIsNot = assertIsNot
     unittest.TestCase.assertIsInstance = assertIsInstance
     unittest.TestCase.assertLess = assertLess
     unittest.TestCase.assertGreater = assertGreater