1 files changed, 17 insertions, 12 deletions
diff --git a/Lib/test/test_typing.py b/Lib/test/test_typing.py
index 79c5c3a910..06df3e2326 100644
--- a/Lib/test/test_typing.py
+++ b/Lib/test/test_typing.py
@@ -3,6 +3,7 @@ import collections
 import pickle
 import re
 import sys
+import warnings
 from unittest import TestCase, main, skipUnless, skip
 from copy import copy, deepcopy
 
@@ -1976,7 +1977,7 @@ class GenericTests(BaseTestCase):
         T = TypeVar('T')
         things = [Any, Union[T, int], Callable[..., T], Tuple[Any, Any],
                   Optional[List[int]], typing.Mapping[int, str],
-                  typing.re.Match[bytes], typing.Iterable['whatever']]
+                  typing.Match[bytes], typing.Iterable['whatever']]
         for t in things:
             self.assertEqual(weakref.ref(t)(), t)
 
@@ -3996,12 +3997,14 @@ class IOTests(BaseTestCase):
         self.assertEqual(a.__parameters__, ())
 
     def test_io_submodule(self):
-        from typing.io import IO, TextIO, BinaryIO, __all__, __name__
-        self.assertIs(IO, typing.IO)
-        self.assertIs(TextIO, typing.TextIO)
-        self.assertIs(BinaryIO, typing.BinaryIO)
-        self.assertEqual(set(__all__), set(['IO', 'TextIO', 'BinaryIO']))
-        self.assertEqual(__name__, 'typing.io')
+        with warnings.catch_warnings(record=True) as w:
+            from typing.io import IO, TextIO, BinaryIO, __all__, __name__
+            self.assertIs(IO, typing.IO)
+            self.assertIs(TextIO, typing.TextIO)
+            self.assertIs(BinaryIO, typing.BinaryIO)
+            self.assertEqual(set(__all__), set(['IO', 'TextIO', 'BinaryIO']))
+            self.assertEqual(__name__, 'typing.io')
+            self.assertEqual(len(w), 1)
 
 
 class RETests(BaseTestCase):
@@ -4048,11 +4051,13 @@ class RETests(BaseTestCase):
         self.assertEqual(repr(Match[bytes]), 'typing.Match[bytes]')
 
     def test_re_submodule(self):
-        from typing.re import Match, Pattern, __all__, __name__
-        self.assertIs(Match, typing.Match)
-        self.assertIs(Pattern, typing.Pattern)
-        self.assertEqual(set(__all__), set(['Match', 'Pattern']))
-        self.assertEqual(__name__, 'typing.re')
+        with warnings.catch_warnings(record=True) as w:
+            from typing.re import Match, Pattern, __all__, __name__
+            self.assertIs(Match, typing.Match)
+            self.assertIs(Pattern, typing.Pattern)
+            self.assertEqual(set(__all__), set(['Match', 'Pattern']))
+            self.assertEqual(__name__, 'typing.re')
+            self.assertEqual(len(w), 1)
 
     def test_cannot_subclass(self):
         with self.assertRaises(TypeError) as ex: