On Mon, Aug 10, 2020 at 7:09 PM Raymond E. Pasco <ray@xxxxxxxxxxxx> wrote: > More rigidly, it's nice to confirm that it's a diff from the empty blob > and not from some other random blob. The tests can get access to the correct OID of the empty blob without hardcoding it either via $(test_oid empty_blob) or just as $EMPTY_BLOB, however, that's the full length hex string, so you'd still need to do some tweaking.
