registerFakePlugin(testDriver, "endpoint", []string{"1.0.0"}, t)
	pv := makeTestPV(specVolumeName, 10, testDriver, testVol)
	spec := volume.NewSpecFromPersistentVolume(pv, pv.Spec.PersistentVolumeSource.CSI.ReadOnly)
	mapper, err := plug.NewBlockVolumeMapper(
		spec,

	}{
		{
			name:       "test ok 1",
			nodeName:   "testnode-01",
			driverName: "testdriver-01",
			volumeName: "testvol-01",
			attachID:   getAttachmentName("testvol-01", "testdriver-01", "testnode-01"),
			spec:       volume.NewSpecFromPersistentVolume(makeTestPV("pv01", 10, "testdriver-01", "testvol-01"), false),
		},
		{
			name:       "test ok 2",
			nodeName:   "node02",
			driverName: "driver02",

				}
			}
		}()
		return ch
	}
}

func (fp *fakePoller) GetwaitFunc() waitFunc {
	fp.wg.Add(1)
	return fakeTicker(fp.max, &fp.used, fp.wg.Done)
}

func TestPoll(t *testing.T) {
	invocations := 0
	f := ConditionWithContextFunc(func(ctx context.Context) (bool, error) {
		invocations++
		return true, nil
	})
	fp := fakePoller{max: 1}

		// Log10(Conj(z))  == Conj(Log10(z))
		if f := Log10(Conj(v.in)); !cAlike(Conj(v.want), f) && !cAlike(v.in, Conj(v.in)) {
			t.Errorf("Log10(%g) = %g, want %g", Conj(v.in), f, Conj(v.want))
		}
	}
}
func TestPolar(t *testing.T) {
	for i := 0; i < len(vc); i++ {
		if r, theta := Polar(vc[i]); !veryclose(polar[i].r, r) && !veryclose(polar[i].theta, theta) {

	// create xlStorage test setup
	storage, path, err := newXLStorageTestSetup(t)
	if err != nil {
		t.Fatalf("Unable to create xlStorage test setup, %s", err)
	}

	volName := "testvol"
	fileName := "testfile"
	if err := storage.MakeVol(context.Background(), volName); err != nil {
		t.Fatal(err)
	}

	// 1) Whole-file bitrot check on proper file

	queuedPodStore := clientcache.NewFIFO(clientcache.MetaNamespaceKeyFunc)
	pod := podWithID("foo", "")
	pod.Namespace = "foo-ns"
	pod.Spec.Volumes = append(pod.Spec.Volumes, v1.Volume{Name: "testVol",
		VolumeSource: v1.VolumeSource{PersistentVolumeClaim: &v1.PersistentVolumeClaimVolumeSource{ClaimName: "testPVC"}}})
	queuedPodStore.Add(pod)
	scache := internalcache.New(ctx, 10*time.Minute)