},
	}
	for _, tc := range testcases {
		t.Run(tc.name, func(t *testing.T) {
			rs := &example.ReplicaSet{}
			rs.DeletionTimestamp = tc.deletionTimestamp
			if err := markAsDeleting(rs, now); err != nil {
				t.Error(err)
			}
			if reflect.DeepEqual(*rs.DeletionTimestamp, tc.expectDeletionTimestamp) {
				t.Errorf("expected %v, got %v", tc.expectDeletionTimestamp, *rs.DeletionTimestamp)