Suppress warnings raised for _clear_type_cache

Author: srinivasreddy

Lib/test/test_cmd_line.py

@@ -932,12 +932,14 @@ def test_python_asyncio_debug(self):
         self.assertIn(b'True', out)
 
     @unittest.skipUnless(sysconfig.get_config_var('Py_TRACE_REFS'), "Requires --with-trace-refs build option")
+    @support.ignore_warnings(category=DeprecationWarning)
     def test_python_dump_refs(self):
         code = 'import sys; sys._clear_type_cache()'
         rc, out, err = assert_python_ok('-c', code, PYTHONDUMPREFS='1')
         self.assertEqual(rc, 0)
 
     @unittest.skipUnless(sysconfig.get_config_var('Py_TRACE_REFS'), "Requires --with-trace-refs build option")
+    @support.ignore_warnings(category=DeprecationWarning)
     def test_python_dump_refs_file(self):
         with tempfile.NamedTemporaryFile() as dump_file:
             code = 'import sys; sys._clear_type_cache()'

Lib/test/test_type_cache.py

@@ -20,6 +20,7 @@
 @support.cpython_only
 @unittest.skipIf(_clear_type_cache is None, "requires sys._clear_type_cache")
 class TypeCacheTests(unittest.TestCase):
+    @support.ignore_warnings(category=DeprecationWarning)
     def test_tp_version_tag_unique(self):
         """tp_version_tag should be unique assuming no overflow, even after
         clearing type cache.
@@ -61,6 +62,7 @@ class C:
         self.assertNotEqual(type_get_version(C), 0)
         self.assertNotEqual(type_get_version(C), c_ver)
 
+    @support.ignore_warnings(category=DeprecationWarning)
     def test_type_assign_specific_version(self):
         """meta-test for type_assign_specific_version_unsafe"""
         class C:
@@ -111,6 +113,8 @@ class HolderSub(Holder):
 
 @support.cpython_only
 class TypeCacheWithSpecializationTests(unittest.TestCase):
+
+    @support.ignore_warnings(category=DeprecationWarning)
     def tearDown(self):
         _clear_type_cache()