Rackspace Auto Scale: Add policies Execute()
diff --git a/rackspace/autoscale/v1/policies/requests_test.go b/rackspace/autoscale/v1/policies/requests_test.go
index 5684595..61b94e9 100644
--- a/rackspace/autoscale/v1/policies/requests_test.go
+++ b/rackspace/autoscale/v1/policies/requests_test.go
@@ -140,3 +140,14 @@
 
 	th.AssertNoErr(t, err)
 }
+
+func TestExecute(t *testing.T) {
+	th.SetupHTTP()
+	defer th.TeardownHTTP()
+	HandlePolicyExecuteSuccessfully(t)
+
+	client := client.ServiceClient()
+	err := Execute(client, groupID, webhookPolicyID).ExtractErr()
+
+	th.AssertNoErr(t, err)
+}