Silence DeprecationWarnings in test_unicode.
diff --git a/Lib/test/test_unicode.py b/Lib/test/test_unicode.py
index f7d8686..d4e2222 100644
--- a/Lib/test/test_unicode.py
+++ b/Lib/test/test_unicode.py
@@ -2172,15 +2172,17 @@
# generate a fresh string (refcount=1)
text = 'a' * length + 'b'
- # fill wstr internal field
- abc = text.encode('unicode_internal')
- self.assertEqual(abc.decode('unicode_internal'), text)
+ with support.check_warnings(('unicode_internal codec has been '
+ 'deprecated', DeprecationWarning)):
+ # fill wstr internal field
+ abc = text.encode('unicode_internal')
+ self.assertEqual(abc.decode('unicode_internal'), text)
- # resize text: wstr field must be cleared and then recomputed
- text += 'c'
- abcdef = text.encode('unicode_internal')
- self.assertNotEqual(abc, abcdef)
- self.assertEqual(abcdef.decode('unicode_internal'), text)
+ # resize text: wstr field must be cleared and then recomputed
+ text += 'c'
+ abcdef = text.encode('unicode_internal')
+ self.assertNotEqual(abc, abcdef)
+ self.assertEqual(abcdef.decode('unicode_internal'), text)
class StringModuleTest(unittest.TestCase):