diff --git a/Lib/test/test_hashlib.py b/Lib/test/test_hashlib.py
index 7d58da9..e1a1bd3 100644
--- a/Lib/test/test_hashlib.py
+++ b/Lib/test/test_hashlib.py
@@ -102,6 +102,11 @@
             c = cons(a)
             c.hexdigest()
 
+    def test_algorithms_attribute(self):
+        self.assertEqual(hashlib.algorithms,
+            tuple(_algo for _algo in self.supported_hash_names
+                  if _algo.islower()))
+
     def test_unknown_hash(self):
         try:
             hashlib.new('spam spam spam spam spam')