tc.spec(tc.fsType, tc.options),
				&corev1.Pod{ObjectMeta: meta.ObjectMeta{UID: tc.podUID, Namespace: testns}},
				volume.VolumeOptions{},
			)
			if tc.newMounterShouldFail && err != nil {
				t.Log(err)
				return
			}
			if !tc.newMounterShouldFail && err != nil {
				t.Fatal("unexpected error:", err)
			}
			if mounter == nil {
				t.Fatal("failed to create CSI mounter")
			}