| Index: filter/txnBuf/txnbuf_test.go | 
| diff --git a/filter/txnBuf/txnbuf_test.go b/filter/txnBuf/txnbuf_test.go | 
| index 7774cc3a6f78682377e93a6427705279e3ab0789..a115d0642a41399a2464596a4ec40241eed2c02a 100644 | 
| --- a/filter/txnBuf/txnbuf_test.go | 
| +++ b/filter/txnBuf/txnbuf_test.go | 
| @@ -130,8 +130,9 @@ func init() { | 
| func mkds(data []*Foo) (under, over *count.DSCounter, ds datastore.Interface) { | 
| c := memory.UseWithAppID(context.Background(), "something~else") | 
| ds = datastore.Get(c) | 
| -	_, err := ds.AllocateIDs(ds.KeyForObj(data[0]), 100) | 
| -	if err != nil { | 
| + | 
| +	dataKey := ds.KeyForObj(data[0]) | 
| +	if err := ds.AllocateIDs(ds.NewIncompleteKeys(100, dataKey.Kind(), dataKey.Parent())); err != nil { | 
| panic(err) | 
| } | 
| if err := ds.PutMulti(data); err != nil { | 
|  |