diff --git a/tests/test-newbranch.out b/tests/test-newbranch.out
--- a/tests/test-newbranch.out
+++ b/tests/test-newbranch.out
@@ -43,10 +43,10 @@ date:        Mon Jan 12 13:46:40 1970 +0
 summary:     initial
 
 foo                            5:5f8fb06e083e
-                               3:bf1bc2f45e83
+default                        3:bf1bc2f45e83
 bar                            2:67ec16bde7f1
 foo
-
+default
 bar
 % test for invalid branch cache
 rolling back last transaction
@@ -74,23 +74,23 @@ modify a branch
 
 
 4:4909a3732169
- features: unnamed
+ features: default
 4909a3732169c0c20011c4f4b8fdff4e3d89b23f 4
-bf1bc2f45e834c75404d0ddab57d53beab56e2f8 
+bf1bc2f45e834c75404d0ddab57d53beab56e2f8 default
 4909a3732169c0c20011c4f4b8fdff4e3d89b23f foo
 67ec16bde7f1575d523313b9bca000f6a6f12dca bar
 % test for different branch cache features
 branch cache: no features specified
 foo                            4:4909a3732169c0c20011c4f4b8fdff4e3d89b23f
-                               3:bf1bc2f45e834c75404d0ddab57d53beab56e2f8
+default                        3:bf1bc2f45e834c75404d0ddab57d53beab56e2f8
 bar                            2:67ec16bde7f1575d523313b9bca000f6a6f12dca
-branch cache: unknown features: dummy, foo, bar
+branch cache: missing features: default
 foo                            4:4909a3732169c0c20011c4f4b8fdff4e3d89b23f
-                               3:bf1bc2f45e834c75404d0ddab57d53beab56e2f8
+default                        3:bf1bc2f45e834c75404d0ddab57d53beab56e2f8
 bar                            2:67ec16bde7f1575d523313b9bca000f6a6f12dca
-branch cache: missing features: unnamed
+branch cache: missing features: default
 foo                            4:4909a3732169c0c20011c4f4b8fdff4e3d89b23f
-                               3:bf1bc2f45e834c75404d0ddab57d53beab56e2f8
+default                        3:bf1bc2f45e834c75404d0ddab57d53beab56e2f8
 bar                            2:67ec16bde7f1575d523313b9bca000f6a6f12dca
 % test old hg reading branch cache with feature list
 ValueError raised correctly, good.