Test for new hmac module.
diff --git a/Lib/test/test_hmac.py b/Lib/test/test_hmac.py
new file mode 100644
index 0000000..ca44f31
--- /dev/null
+++ b/Lib/test/test_hmac.py
@@ -0,0 +1,2 @@
+import hmac
+hmac.test()