test-journal-exists: use #if

tests/test-journal-exists.t

@@ -1,36 +1,36 b''
-  $ "$TESTDIR/hghave" unix-permissions || exit 80
-
   $ hg init
   $ echo a > a
   $ hg ci -Am0
   adding a
 
   $ hg -q clone . foo
 
   $ touch .hg/store/journal
 
   $ echo foo > a
   $ hg ci -Am0
   abort: abandoned transaction found - run hg recover!
   [255]
 
   $ hg recover
   rolling back interrupted transaction
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   1 files, 1 changesets, 1 total revisions
 
 Check that zero-size journals are correctly aborted:
 
+#if unix-permissions
   $ hg bundle -qa repo.hg
   $ chmod -w foo/.hg/store/00changelog.i
 
   $ hg -R foo unbundle repo.hg
   adding changesets
   abort: Permission denied: $TESTTMP/foo/.hg/store/.00changelog.i-* (glob)
   [255]
 
   $ if test -f foo/.hg/store/journal; then echo 'journal exists :-('; fi
+#endif