func TestVolumesList(t *testing.T) {
	client, err := clients.NewBlockStorageV2Client()
	if err != nil {
		t.Fatalf("Unable to create a blockstorage client: %v", err)
	}

	allPages, err := volumes.List(client, volumes.ListOpts{}).AllPages()
	if err != nil {
		t.Fatalf("Unable to retrieve volumes: %v", err)
	}

	allVolumes, err := volumes.ExtractVolumes(allPages)
	if err != nil {
		t.Fatalf("Unable to extract volumes: %v", err)
	}

	for _, volume := range allVolumes {
		PrintVolume(t, &volume)
	}
}
func TestListWithExtensions(t *testing.T) {
	th.SetupHTTP()
	defer th.TeardownHTTP()

	MockListResponse(t)

	count := 0

	volumes.List(client.ServiceClient(), &volumes.ListOpts{}).EachPage(func(page pagination.Page) (bool, error) {
		count++
		actual, err := volumes.ExtractVolumes(page)
		if err != nil {
			t.Errorf("Failed to extract volumes: %v", err)
			return false, err
		}

		expected := []volumes.Volume{
			{
				ID:   "289da7f8-6440-407c-9fb4-7db01ec49164",
				Name: "vol-001",
				Attachments: []volumes.Attachment{{
					ServerID:     "83ec2e3b-4321-422b-8706-a84185f52a0a",
					AttachmentID: "05551600-a936-4d4a-ba42-79a037c1-c91a",
					AttachedAt:   gophercloud.JSONRFC3339MilliNoZ(time.Date(2016, 8, 6, 14, 48, 20, 0, time.UTC)),
					HostName:     "foobar",
					VolumeID:     "d6cacb1a-8b59-4c88-ad90-d70ebb82bb75",
					Device:       "/dev/vdc",
					ID:           "d6cacb1a-8b59-4c88-ad90-d70ebb82bb75",
				}},
				AvailabilityZone:   "nova",
				Bootable:           "false",
				ConsistencyGroupID: "",
				CreatedAt:          gophercloud.JSONRFC3339MilliNoZ(time.Date(2015, 9, 17, 3, 35, 3, 0, time.UTC)),
				Description:        "",
				Encrypted:          false,
				Metadata:           map[string]string{"foo": "bar"},
				Multiattach:        false,
				//TenantID:                  "304dc00909ac4d0da6c62d816bcb3459",
				//ReplicationDriverData:     "",
				//ReplicationExtendedStatus: "",
				ReplicationStatus: "disabled",
				Size:              75,
				SnapshotID:        "",
				SourceVolID:       "",
				Status:            "available",
				UserID:            "ff1ce52c03ab433aaba9108c2e3ef541",
				VolumeType:        "lvmdriver-1",
			},
			{
				ID:                 "96c3bda7-c82a-4f50-be73-ca7621794835",
				Name:               "vol-002",
				Attachments:        []volumes.Attachment{},
				AvailabilityZone:   "nova",
				Bootable:           "false",
				ConsistencyGroupID: "",
				CreatedAt:          gophercloud.JSONRFC3339MilliNoZ(time.Date(2015, 9, 17, 3, 32, 29, 0, time.UTC)),
				Description:        "",
				Encrypted:          false,
				Metadata:           map[string]string{},
				Multiattach:        false,
				//TenantID:                  "304dc00909ac4d0da6c62d816bcb3459",
				//ReplicationDriverData:     "",
				//ReplicationExtendedStatus: "",
				ReplicationStatus: "disabled",
				Size:              75,
				SnapshotID:        "",
				SourceVolID:       "",
				Status:            "available",
				UserID:            "ff1ce52c03ab433aaba9108c2e3ef541",
				VolumeType:        "lvmdriver-1",
			},
		}

		th.CheckDeepEquals(t, expected, actual)

		return true, nil
	})

	if count != 1 {
		t.Errorf("Expected 1 page, got %d", count)
	}
}