From: Serhiy Storchaka <storchaka@gmail.com>
Date: Sat, 10 Sep 2016 22:39:51 +0000 (+0300)
Subject: Backported tests for issue #28070.
X-Git-Tag: v2.7.13rc1~133
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0b5f22d371c6220b1a2e7d0f084782e21b4fa6c4;p=python

Backported tests for issue #28070.
---

diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py
index 588042a859..5725a99ad6 100644
--- a/Lib/test/test_re.py
+++ b/Lib/test/test_re.py
@@ -928,6 +928,9 @@ class ReTests(unittest.TestCase):
         q = p.match(upper_char)
         self.assertTrue(q)
 
+        self.assertTrue(re.match('(?ixu) ' + upper_char, lower_char))
+        self.assertTrue(re.match('(?ixu) ' + lower_char, upper_char))
+
     def test_dollar_matches_twice(self):
         "$ matches the end of string, and just before the terminating \n"
         pattern = re.compile('$')