old mode 100755
new mode 100644
copy from tests/test-committer
copy to tests/test-committer.t
--- a/tests/test-committer
+++ b/tests/test-committer.t
@@ -1,36 +1,63 @@
-#!/bin/sh
-
-unset HGUSER
-EMAIL="My Name <myname@example.com>"
-export EMAIL
+  $ unset HGUSER
+  $ EMAIL="My Name <myname@example.com>"
+  $ export EMAIL
 
-hg init test
-cd test
-touch asdf
-hg add asdf
-hg commit -d '1000000 0' -m commit-1
-hg tip
+  $ hg init test
+  $ cd test
+  $ touch asdf
+  $ hg add asdf
+  $ hg commit -d '1000000 0' -m commit-1
+  $ hg tip
+  changeset:   0:9426b370c206
+  tag:         tip
+  user:        My Name <myname@example.com>
+  date:        Mon Jan 12 13:46:40 1970 +0000
+  summary:     commit-1
+  
 
-unset EMAIL
-echo 1234 > asdf
-hg commit -d '1000000 0' -u "foo@bar.com" -m commit-1
-hg tip
-echo "[ui]" >> .hg/hgrc
-echo "username = foobar <foo@bar.com>" >> .hg/hgrc
-echo 12 > asdf
-hg commit -d '1000000 0' -m commit-1
-hg tip
-echo 1 > asdf
-hg commit -d '1000000 0' -u "foo@bar.com" -m commit-1
-hg tip
-echo 123 > asdf
-echo "[ui]" > .hg/hgrc
-echo "username = " >> .hg/hgrc
-hg commit -d '1000000 0' -m commit-1
-rm .hg/hgrc
-hg commit -d '1000000 0' -m commit-1 2>&1 | sed -e "s/'[^']*'/user@host/"
+  $ unset EMAIL
+  $ echo 1234 > asdf
+  $ hg commit -d '1000000 0' -u "foo@bar.com" -m commit-1
+  $ hg tip
+  changeset:   1:4997f15a1b24
+  tag:         tip
+  user:        foo@bar.com
+  date:        Mon Jan 12 13:46:40 1970 +0000
+  summary:     commit-1
+  
+  $ echo "[ui]" >> .hg/hgrc
+  $ echo "username = foobar <foo@bar.com>" >> .hg/hgrc
+  $ echo 12 > asdf
+  $ hg commit -d '1000000 0' -m commit-1
+  $ hg tip
+  changeset:   2:72b8012b424e
+  tag:         tip
+  user:        foobar <foo@bar.com>
+  date:        Mon Jan 12 13:46:40 1970 +0000
+  summary:     commit-1
+  
+  $ echo 1 > asdf
+  $ hg commit -d '1000000 0' -u "foo@bar.com" -m commit-1
+  $ hg tip
+  changeset:   3:35ff3067bedd
+  tag:         tip
+  user:        foo@bar.com
+  date:        Mon Jan 12 13:46:40 1970 +0000
+  summary:     commit-1
+  
+  $ echo 123 > asdf
+  $ echo "[ui]" > .hg/hgrc
+  $ echo "username = " >> .hg/hgrc
+  $ hg commit -d '1000000 0' -m commit-1
+  abort: no username supplied (see "hg help config")
+  $ rm .hg/hgrc
+  $ hg commit -d '1000000 0' -m commit-1 2>&1
+  No username found, using '[^']*' instead
 
-echo space > asdf
-hg commit -d '1000000 0' -u ' ' -m commit-1
+  $ echo space > asdf
+  $ hg commit -d '1000000 0' -u ' ' -m commit-1
+  transaction abort!
+  rollback completed
+  abort: empty username!
 
-true
+  $ true