--- a/tests/test-install.out	Sat Nov 07 00:13:05 2009 +0100
+++ b/tests/test-install.out	Sat Nov 07 01:46:27 2009 +0100
@@ -1,3 +1,4 @@
+% hg debuginstall
 Checking encoding (ascii)...
 Checking extensions...
 Checking templates...
@@ -5,3 +6,13 @@
 Checking commit editor...
 Checking username...
 No problems detected
+% hg debuginstall with no username
+Checking encoding (ascii)...
+Checking extensions...
+Checking templates...
+Checking patch...
+Checking commit editor...
+Checking username...
+ Please specify a username.
+ (specify a username in your .hgrc file)
+1 problems detected, please check your install!