move unit tests into 'testing' directories
diff --git a/openstack/identity/v3/endpoints/testing/requests_test.go b/openstack/identity/v3/endpoints/testing/requests_test.go
new file mode 100644
index 0000000..53d8488
--- /dev/null
+++ b/openstack/identity/v3/endpoints/testing/requests_test.go
@@ -0,0 +1,214 @@
+package testing
+
+import (
+	"fmt"
+	"net/http"
+	"testing"
+
+	"github.com/gophercloud/gophercloud"
+	"github.com/gophercloud/gophercloud/openstack/identity/v3/endpoints"
+	"github.com/gophercloud/gophercloud/pagination"
+	th "github.com/gophercloud/gophercloud/testhelper"
+	"github.com/gophercloud/gophercloud/testhelper/client"
+)
+
+func TestCreateSuccessful(t *testing.T) {
+	th.SetupHTTP()
+	defer th.TeardownHTTP()
+
+	th.Mux.HandleFunc("/endpoints", func(w http.ResponseWriter, r *http.Request) {
+		th.TestMethod(t, r, "POST")
+		th.TestHeader(t, r, "X-Auth-Token", client.TokenID)
+		th.TestJSONRequest(t, r, `
+      {
+        "endpoint": {
+          "interface": "public",
+          "name": "the-endiest-of-points",
+          "region": "underground",
+          "url": "https://1.2.3.4:9000/",
+          "service_id": "asdfasdfasdfasdf"
+        }
+      }
+    `)
+
+		w.WriteHeader(http.StatusCreated)
+		fmt.Fprintf(w, `
+      {
+        "endpoint": {
+          "id": "12",
+          "interface": "public",
+          "links": {
+            "self": "https://localhost:5000/v3/endpoints/12"
+          },
+          "name": "the-endiest-of-points",
+          "region": "underground",
+          "service_id": "asdfasdfasdfasdf",
+          "url": "https://1.2.3.4:9000/"
+        }
+      }
+    `)
+	})
+
+	actual, err := endpoints.Create(client.ServiceClient(), endpoints.CreateOpts{
+		Availability: gophercloud.AvailabilityPublic,
+		Name:         "the-endiest-of-points",
+		Region:       "underground",
+		URL:          "https://1.2.3.4:9000/",
+		ServiceID:    "asdfasdfasdfasdf",
+	}).Extract()
+	th.AssertNoErr(t, err)
+
+	expected := &endpoints.Endpoint{
+		ID:           "12",
+		Availability: gophercloud.AvailabilityPublic,
+		Name:         "the-endiest-of-points",
+		Region:       "underground",
+		ServiceID:    "asdfasdfasdfasdf",
+		URL:          "https://1.2.3.4:9000/",
+	}
+
+	th.AssertDeepEquals(t, expected, actual)
+}
+
+func TestListEndpoints(t *testing.T) {
+	th.SetupHTTP()
+	defer th.TeardownHTTP()
+
+	th.Mux.HandleFunc("/endpoints", 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, `
+			{
+				"endpoints": [
+					{
+						"id": "12",
+						"interface": "public",
+						"links": {
+							"self": "https://localhost:5000/v3/endpoints/12"
+						},
+						"name": "the-endiest-of-points",
+						"region": "underground",
+						"service_id": "asdfasdfasdfasdf",
+						"url": "https://1.2.3.4:9000/"
+					},
+					{
+						"id": "13",
+						"interface": "internal",
+						"links": {
+							"self": "https://localhost:5000/v3/endpoints/13"
+						},
+						"name": "shhhh",
+						"region": "underground",
+						"service_id": "asdfasdfasdfasdf",
+						"url": "https://1.2.3.4:9001/"
+					}
+				],
+				"links": {
+					"next": null,
+					"previous": null
+				}
+			}
+		`)
+	})
+
+	count := 0
+	endpoints.List(client.ServiceClient(), endpoints.ListOpts{}).EachPage(func(page pagination.Page) (bool, error) {
+		count++
+		actual, err := endpoints.ExtractEndpoints(page)
+		if err != nil {
+			t.Errorf("Failed to extract endpoints: %v", err)
+			return false, err
+		}
+
+		expected := []endpoints.Endpoint{
+			{
+				ID:           "12",
+				Availability: gophercloud.AvailabilityPublic,
+				Name:         "the-endiest-of-points",
+				Region:       "underground",
+				ServiceID:    "asdfasdfasdfasdf",
+				URL:          "https://1.2.3.4:9000/",
+			},
+			{
+				ID:           "13",
+				Availability: gophercloud.AvailabilityInternal,
+				Name:         "shhhh",
+				Region:       "underground",
+				ServiceID:    "asdfasdfasdfasdf",
+				URL:          "https://1.2.3.4:9001/",
+			},
+		}
+		th.AssertDeepEquals(t, expected, actual)
+		return true, nil
+	})
+	th.AssertEquals(t, 1, count)
+}
+
+func TestUpdateEndpoint(t *testing.T) {
+	th.SetupHTTP()
+	defer th.TeardownHTTP()
+
+	th.Mux.HandleFunc("/endpoints/12", func(w http.ResponseWriter, r *http.Request) {
+		th.TestMethod(t, r, "PATCH")
+		th.TestHeader(t, r, "X-Auth-Token", client.TokenID)
+		th.TestJSONRequest(t, r, `
+		{
+	    "endpoint": {
+	      "name": "renamed",
+				"region": "somewhere-else"
+	    }
+		}
+	`)
+
+		fmt.Fprintf(w, `
+		{
+			"endpoint": {
+				"id": "12",
+				"interface": "public",
+				"links": {
+					"self": "https://localhost:5000/v3/endpoints/12"
+				},
+				"name": "renamed",
+				"region": "somewhere-else",
+				"service_id": "asdfasdfasdfasdf",
+				"url": "https://1.2.3.4:9000/"
+			}
+		}
+	`)
+	})
+
+	actual, err := endpoints.Update(client.ServiceClient(), "12", endpoints.UpdateOpts{
+		Name:   "renamed",
+		Region: "somewhere-else",
+	}).Extract()
+	if err != nil {
+		t.Fatalf("Unexpected error from Update: %v", err)
+	}
+
+	expected := &endpoints.Endpoint{
+		ID:           "12",
+		Availability: gophercloud.AvailabilityPublic,
+		Name:         "renamed",
+		Region:       "somewhere-else",
+		ServiceID:    "asdfasdfasdfasdf",
+		URL:          "https://1.2.3.4:9000/",
+	}
+	th.AssertDeepEquals(t, expected, actual)
+}
+
+func TestDeleteEndpoint(t *testing.T) {
+	th.SetupHTTP()
+	defer th.TeardownHTTP()
+
+	th.Mux.HandleFunc("/endpoints/34", func(w http.ResponseWriter, r *http.Request) {
+		th.TestMethod(t, r, "DELETE")
+		th.TestHeader(t, r, "X-Auth-Token", client.TokenID)
+
+		w.WriteHeader(http.StatusNoContent)
+	})
+
+	res := endpoints.Delete(client.ServiceClient(), "34")
+	th.AssertNoErr(t, res.Err)
+}