diff --git a/Lib/test/test_ssl.py b/Lib/test/test_ssl.py
index aef51e3..8c21975 100644
--- a/Lib/test/test_ssl.py
+++ b/Lib/test/test_ssl.py
@@ -102,6 +102,14 @@
             sys.stdout.write("\n RAND_status is %d (%s)\n"
                              % (v, (v and "sufficient randomness") or
                                 "insufficient randomness"))
+
+        data, is_cryptographic = ssl.RAND_pseudo_bytes(16)
+        self.assertEqual(len(data), 16)
+        self.assertEqual(is_cryptographic, v == 1)
+        if v:
+            data = ssl.RAND_bytes(16)
+            self.assertEqual(len(data), 16)
+
         try:
             ssl.RAND_egd(1)
         except TypeError: