def assertIsNot(self, a, b):
self.assertTrue(a is not b)
+ if not getattr(unittest.TestCase, "assertIsInstance", None):
+ def assertIsInstance(self, a, b):
+ self.assertTrue(isinstance(a, b))
+
if not getattr(unittest.TestCase, "addCleanup", None):
def addCleanup(self, fn, *args, **kwargs):
self._cleanups = getattr(self, "_cleanups", []) + [