From 256735ce00f34d652f1e89df134be8eb6da55021 Mon Sep 17 00:00:00 2001
From: Ezio Melotti <ezio.melotti@gmail.com>
Date: Sat, 5 Oct 2013 03:01:37 +0300
Subject: [PATCH] #19166: use an unused var in a test.  Patch by Vajrasky Kok.

---
 Lib/test/test_dict.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Lib/test/test_dict.py b/Lib/test/test_dict.py
index 0840f59799..a5685b98eb 100644
--- a/Lib/test/test_dict.py
+++ b/Lib/test/test_dict.py
@@ -33,9 +33,11 @@ class DictTest(unittest.TestCase):
         self.assertEqual(d.keys(), [])
         d = {'a': 1, 'b': 2}
         k = d.keys()
+        self.assertEqual(set(k), {'a', 'b'})
+        self.assertIn('a', k)
+        self.assertIn('b', k)
         self.assertTrue(d.has_key('a'))
         self.assertTrue(d.has_key('b'))
-
         self.assertRaises(TypeError, d.keys, None)
 
     def test_values(self):
-- 
2.50.1