Move over to assertIs.
diff --git a/Lib/importlib/test/test_util.py b/Lib/importlib/test/test_util.py
index 406477d..602447f 100644
--- a/Lib/importlib/test/test_util.py
+++ b/Lib/importlib/test/test_util.py
@@ -40,7 +40,7 @@
with test_util.uncache(name):
sys.modules[name] = module
returned_module = self.return_module(name)
- self.assertTrue(sys.modules[name] is returned_module)
+ self.assertIs(returned_module, sys.modules[name])
def test_new_module_failure(self):
# Test that a module is removed from sys.modules if added but an
@@ -57,7 +57,7 @@
with test_util.uncache(name):
sys.modules[name] = module
self.raise_exception(name)
- self.assertTrue(sys.modules[name] is module)
+ self.assertIs(module, sys.modules[name])
class SetPackageTests(unittest.TestCase):