diff --git a/tests/test-rawcommit1 b/tests/test-rawcommit1
--- a/tests/test-rawcommit1
+++ b/tests/test-rawcommit1
@@ -6,28 +6,28 @@ hg commit -m0 -d "1000000 0"
 echo this is b1 > b
 hg add b
 hg commit -m1 -d "1000000 0"
-hg manifest 1
+hg manifest --debug 1
 echo this is c1 > c
 hg rawcommit -p 1 -d "1000000 0" -m2 c
-hg manifest 2
+hg manifest --debug 2
 hg -v parents
 rm b
 hg rawcommit -p 2 -d "1000000 0" -m3 b
-hg manifest 3
+hg manifest --debug 3
 hg -v parents
 echo this is a22 > a
 hg rawcommit -p 3 -d "1000000 0" -m4 a
-hg manifest 4
+hg manifest --debug 4
 hg -v parents
 echo this is c22 > c
 hg rawcommit -p 1 -d "1000000 0" -m5 c
-hg manifest 5
+hg manifest --debug 5
 hg -v parents
 # merge, but no files changed
 hg rawcommit -p 4 -p 5 -d "1000000 0" -m6
-hg manifest 6
+hg manifest --debug 6
 hg -v parents
 # no changes what-so-ever
 hg rawcommit -p 6 -d "1000000 0" -m7
-hg manifest 7
+hg manifest --debug 7
 hg -v parents