1 files changed, 7 insertions, 0 deletions

diff --git a/Lib/test/test_htmlparser.py b/Lib/test/test_htmlparser.py
index a943d3a..509b3cd 100644
--- a/Lib/test/test_htmlparser.py
+++ b/Lib/test/test_htmlparser.py
@@ -569,6 +569,13 @@ class HTMLParserTolerantTestCase(HTMLParserStrictTestCase):
         for html, expected in data:
             self._run_check(html, expected)
 
+    def test_unescape_method(self):
+        from html import unescape
+        p = self.get_collector()
+        with self.assertWarns(DeprecationWarning):
+            s = '"""&quot&#34&#x22&#bad;'
+            self.assertEqual(p.unescape(s), unescape(s))
+
     def test_broken_comments(self):
         html = ('<! not really a comment >'
                 '<! not a comment either -->'