[3.11] gh-111126: Use isinstance instead of assert[Not]IsInstance in test_typing (GH-111127) (#111131)

miss-islington · sobolevn · web-flow · commit 9addf2cf117c · 2023-10-20T18:28:41.000Z
gh-111126: Use `isinstance` instead of `assert[Not]IsInstance` in `test_typing` (GH-111127) (cherry picked from commit ea7c26e) Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
diff --git a/Lib/test/test_typing.py b/Lib/test/test_typing.py
@@ -1944,13 +1944,13 @@ def test_callable_instance_type_error(self):
         def f():
             pass
         with self.assertRaises(TypeError):
-            self.assertIsInstance(f, Callable[[], None])
+            isinstance(f, Callable[[], None])
         with self.assertRaises(TypeError):
-            self.assertIsInstance(f, Callable[[], Any])
+            isinstance(f, Callable[[], Any])
         with self.assertRaises(TypeError):
-            self.assertNotIsInstance(None, Callable[[], None])
+            isinstance(None, Callable[[], None])
         with self.assertRaises(TypeError):
-            self.assertNotIsInstance(None, Callable[[], Any])
+            isinstance(None, Callable[[], Any])
 
     def test_repr(self):
         Callable = self.Callable
