.

wcfs/δbtail_test.go

@@ -630,10 +630,9 @@ func xverifyΔBTail1(t *testing.T, subj string, db *zodb.DB, treeRoot zodb.Oid,
 
 
 // ΔBTestEntry represents one entry in ΔBTail tests.
-// XXX -> ΔBTestCase?
 type ΔBTestEntry struct {
 	tree   string         // next tree topology
-	kadjOK map[Key]SetKey // adjacency matrix against previous case
+	kadjOK map[Key]SetKey // adjacency matrix against previous case (optional)
 }
 
 // ΔBTest converts xtest into ΔBTestEntry.