expectedEvents:  noevents,
			errors:          noerrors,
			test: func(ctrl *PersistentVolumeController, reactor *pvtesting.VolumeReactor, test controllerTest) error {
				return nil
			},
		},
		{
			// deleteClaim with a bound claim makes bound volume released.
			name:            "5-3 - delete claim",

		} else {
			logger.Error(err, "Could not sync volume", "PVC", klog.KObj(claim))
		}
	}
}

// Unit test [5-5] [5-6] [5-7]
// deleteClaim runs in worker thread and handles "claim deleted" event.
func (ctrl *PersistentVolumeController) deleteClaim(ctx context.Context, claim *v1.PersistentVolumeClaim) {
	logger := klog.FromContext(ctx)
	if err := ctrl.claims.Delete(claim); err != nil {

	})
}

func (env *testEnv) deleteVolumes(pvs []*v1.PersistentVolume) {
	for _, pv := range pvs {
		assumecache.DeleteTestObject(env.internalBinder.pvCache.AssumeCache, pv)
	}
}

func (env *testEnv) deleteClaims(pvcs []*v1.PersistentVolumeClaim) {
	for _, pvc := range pvcs {
		assumecache.DeleteTestObject(env.internalBinder.pvcCache.AssumeCache, pvc)
	}
}