tests: fix for test-identify returning 255

tests/test-identify

@@ -1,42 +1,44 b''
 #!/bin/sh
 
 echo % no repo
 hg id
 
 echo % create repo
 hg init test
 cd test
 echo a > a
 hg ci -Ama
 
 echo % basic id usage
 hg id
 hg id --debug
 hg id -q
 hg id -v
 
 echo % with options
 hg id -r.
 hg id -n
 hg id -t
 hg id -b
 hg id -i
 hg id -n -t -b -i
 
 echo % with modifications
 echo b > a
 hg id -n -t -b -i
 
 echo % other local repo
 cd ..
 hg -R test id
 hg id test
 
 echo % with remote http repo
 cd test
 hg serve -p $HGPORT1 -d --pid-file=hg.pid
 cat hg.pid >> $DAEMON_PIDS
 hg id http://localhost:$HGPORT1/
 
 echo % remote with tags?
 hg id -t http://localhost:$HGPORT1/
+
+true # ends with util.Abort -> returns 255