Adding list and get operations for subnets
diff --git a/openstack/networking/v2/subnets/urls_tests.go b/openstack/networking/v2/subnets/urls_tests.go
index b15101b..95b179f 100644
--- a/openstack/networking/v2/subnets/urls_tests.go
+++ b/openstack/networking/v2/subnets/urls_tests.go
@@ -1 +1,26 @@
 package subnets
+
+import (
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+const Endpoint = "http://localhost:57909/"
+
+func EndpointClient() *gophercloud.ServiceClient {
+	return &gophercloud.ServiceClient{Endpoint: Endpoint}
+}
+
+func TestListURL(t *testing.T) {
+	actual := ListURL(EndpointClient())
+	expected := Endpoint + "v2.0/subnets"
+	th.AssertEquals(t, expected, actual)
+}
+
+func TestGetURL(t *testing.T) {
+	actual := GetURL(EndpointClient(), "foo")
+	expected := Endpoint + "v2.0/subnets/foo"
+	th.AssertEquals(t, expected, actual)
+}