diff --git a/openstack/compute/v2/extensions/testing/delegate_test.go b/openstack/compute/v2/extensions/testing/delegate_test.go
new file mode 100644
index 0000000..822093f
--- /dev/null
+++ b/openstack/compute/v2/extensions/testing/delegate_test.go
@@ -0,0 +1,56 @@
+package testing
+
+import (
+	"testing"
+
+	common "github.com/gophercloud/gophercloud/openstack/common/extensions"
+	"github.com/gophercloud/gophercloud/openstack/compute/v2/extensions"
+	"github.com/gophercloud/gophercloud/pagination"
+	th "github.com/gophercloud/gophercloud/testhelper"
+	"github.com/gophercloud/gophercloud/testhelper/client"
+)
+
+func TestList(t *testing.T) {
+	th.SetupHTTP()
+	defer th.TeardownHTTP()
+
+	HandleListExtensionsSuccessfully(t)
+
+	count := 0
+	extensions.List(client.ServiceClient()).EachPage(func(page pagination.Page) (bool, error) {
+		count++
+		actual, err := extensions.ExtractExtensions(page)
+		th.AssertNoErr(t, err)
+
+		expected := []common.Extension{
+			common.Extension{
+				Updated:     "2013-01-20T00:00:00-00:00",
+				Name:        "Neutron Service Type Management",
+				Links:       []interface{}{},
+				Namespace:   "http://docs.openstack.org/ext/neutron/service-type/api/v1.0",
+				Alias:       "service-type",
+				Description: "API for retrieving service providers for Neutron advanced services",
+			},
+		}
+		th.AssertDeepEquals(t, expected, actual)
+
+		return true, nil
+	})
+	th.CheckEquals(t, 1, count)
+}
+
+func TestGet(t *testing.T) {
+	th.SetupHTTP()
+	defer th.TeardownHTTP()
+
+	HandleGetExtensionsSuccessfully(t)
+
+	ext, err := extensions.Get(client.ServiceClient(), "agent").Extract()
+	th.AssertNoErr(t, err)
+
+	th.AssertEquals(t, ext.Updated, "2013-02-03T10:00:00-00:00")
+	th.AssertEquals(t, ext.Name, "agent")
+	th.AssertEquals(t, ext.Namespace, "http://docs.openstack.org/ext/agent/api/v2.0")
+	th.AssertEquals(t, ext.Alias, "agent")
+	th.AssertEquals(t, ext.Description, "The agent management extension.")
+}
diff --git a/openstack/compute/v2/extensions/testing/doc.go b/openstack/compute/v2/extensions/testing/doc.go
new file mode 100644
index 0000000..7603f83
--- /dev/null
+++ b/openstack/compute/v2/extensions/testing/doc.go
@@ -0,0 +1 @@
+package testing
diff --git a/openstack/compute/v2/extensions/testing/fixtures.go b/openstack/compute/v2/extensions/testing/fixtures.go
new file mode 100644
index 0000000..2a3fb69
--- /dev/null
+++ b/openstack/compute/v2/extensions/testing/fixtures.go
@@ -0,0 +1,57 @@
+package testing
+
+import (
+	"fmt"
+	"net/http"
+	"testing"
+
+	th "github.com/gophercloud/gophercloud/testhelper"
+	"github.com/gophercloud/gophercloud/testhelper/client"
+)
+
+func HandleListExtensionsSuccessfully(t *testing.T) {
+	th.Mux.HandleFunc("/extensions", func(w http.ResponseWriter, r *http.Request) {
+		th.TestMethod(t, r, "GET")
+		th.TestHeader(t, r, "X-Auth-Token", client.TokenID)
+
+		w.Header().Add("Content-Type", "application/json")
+
+		fmt.Fprintf(w, `
+{
+		"extensions": [
+				{
+						"updated": "2013-01-20T00:00:00-00:00",
+						"name": "Neutron Service Type Management",
+						"links": [],
+						"namespace": "http://docs.openstack.org/ext/neutron/service-type/api/v1.0",
+						"alias": "service-type",
+						"description": "API for retrieving service providers for Neutron advanced services"
+				}
+		]
+}
+			`)
+	})
+}
+
+func HandleGetExtensionsSuccessfully(t *testing.T) {
+	th.Mux.HandleFunc("/extensions/agent", func(w http.ResponseWriter, r *http.Request) {
+		th.TestMethod(t, r, "GET")
+		th.TestHeader(t, r, "X-Auth-Token", client.TokenID)
+
+		w.Header().Add("Content-Type", "application/json")
+		w.WriteHeader(http.StatusOK)
+
+		fmt.Fprintf(w, `
+{
+		"extension": {
+				"updated": "2013-02-03T10:00:00-00:00",
+				"name": "agent",
+				"links": [],
+				"namespace": "http://docs.openstack.org/ext/agent/api/v2.0",
+				"alias": "agent",
+				"description": "The agent management extension."
+		}
+}
+		`)
+	})
+}