gh-102828: fix test failure (add missing skip instructions) (#102835)

iritkatriel · web-flow · commit 40d4f1579382 · 2023-03-20T00:03:55.000Z
diff --git a/Lib/test/test_shutil.py b/Lib/test/test_shutil.py
@@ -496,6 +496,10 @@ def check_args_to_onexc(self, func, arg, exc):
             self.assertTrue(isinstance(exc, OSError))
             self.errorState = 3
 
+    @unittest.skipIf(sys.platform[:6] == 'cygwin',
+                     "This test can't be run on Cygwin (issue #1071513).")
+    @os_helper.skip_if_dac_override
+    @os_helper.skip_unless_working_chmod
     def test_both_onerror_and_onexc(self):
         onerror_called = False
         onexc_called = False
