if pvcList == nil {
		return
	}

	for i := range pvcList.Items {
		r.defaultOnReadPvc(&pvcList.Items[i])
	}
}

// defaultOnReadPvc defaults a single PersistentVolumeClaim.
func (r *REST) defaultOnReadPvc(pvc *api.PersistentVolumeClaim) {
	if pvc == nil {
		return
	}

	// We set dataSourceRef to the same value as dataSource at creation time now,

				expectDataSource = &dataSource
			}
			var expectDataSourceRef *api.TypedObjectReference
			if test.wantRef {
				expectDataSourceRef = &dataSourceRef
			}

			// Method under test
			storage.defaultOnReadPvc(pvc)

			if !reflect.DeepEqual(pvc.Spec.DataSource, expectDataSource) {
				t.Errorf("data source does not match, test: %s, anyEnabled: %v, dataSource: %v, expected: %v",