unit tests for urls (v2/servers)
diff --git a/openstack/compute/v2/servers/urls.go b/openstack/compute/v2/servers/urls.go
index 52be73e..57587ab 100644
--- a/openstack/compute/v2/servers/urls.go
+++ b/openstack/compute/v2/servers/urls.go
@@ -2,18 +2,30 @@
 
 import "github.com/rackspace/gophercloud"
 
-func listURL(client *gophercloud.ServiceClient) string {
+func createURL(client *gophercloud.ServiceClient) string {
 	return client.ServiceURL("servers")
 }
 
-func detailURL(client *gophercloud.ServiceClient) string {
+func listURL(client *gophercloud.ServiceClient) string {
+	return createURL(client)
+}
+
+func listDetailURL(client *gophercloud.ServiceClient) string {
 	return client.ServiceURL("servers", "detail")
 }
 
-func serverURL(client *gophercloud.ServiceClient, id string) string {
+func deleteURL(client *gophercloud.ServiceClient, id string) string {
 	return client.ServiceURL("servers", id)
 }
 
+func getURL(client *gophercloud.ServiceClient, id string) string {
+	return deleteURL(client, id)
+}
+
+func updateURL(client *gophercloud.ServiceClient, id string) string {
+	return deleteURL(client, id)
+}
+
 func actionURL(client *gophercloud.ServiceClient, id string) string {
 	return client.ServiceURL("servers", id, "action")
 }