tests: added a short description to issue numbers

Many tests already had a short line to describe what IssueXXX is
about. I find that quite useful when reading a test.

tests/test-586.t

@@ -1,4 +1,5 b''
-a test for issue586
+Issue586: removing remote files after merge appears to corrupt the
+dirstate
 
   $ hg init a
   $ cd a
@@ -31,7 +32,8 b' a test for issue586'
   C b
   $ cd ..
 
-a test for issue 1433, related to issue586
+Issue1433: Traceback after two unrelated pull, two move, a merge and
+a commit (related to issue586)
 
 create test repos
 

tests/test-add.t

@@ -69,7 +69,7 b' should fail'
   $ hg resolve -m a
   $ hg ci -m merge
 
-issue683
+Issue683: peculiarity with hg revert of an removed then added file
 
   $ hg forget a
   $ hg add a

tests/test-addremove-similar.t

@@ -69,7 +69,7 b' should all fail'
 
   $ cd ..
 
-issue 1527
+Issue1527: repeated addremove causes util.Abort
 
   $ hg init rep3; cd rep3
   $ mkdir d

tests/test-annotate.t

@@ -207,7 +207,7 b' linkrev vs rev with -l'
   1:2: a
   1:3: a
 
-test issue 589
+Issue589: "undelete" sequence leads to crash
 
 annotate was crashing when trying to --follow something
 

tests/test-bisect.t

@@ -287,7 +287,8 b' skip'
   5cd978ea5149
 
 
-reproduce AssertionError, issue1228 and issue1182
+Issue1228: hg bisect crashes when you skip the last rev in bisection
+Issue1182: hg bisect exception
 
   $ hg bisect -r
   $ hg bisect -b 4

tests/test-bundle-r.t

@@ -232,7 +232,8 b' issue76 msg2163'
   $ hg -R test bundle --base 3 -r 3 -r 3 test-bundle-cset-3.hg
   1 changesets found
 
-issue1910
+Issue1910: 'hg bundle --base $head' does not exclude $head from
+result
 
   $ hg -R test bundle --base 7 test-bundle-cset-7.hg
   4 changesets found

tests/test-churn.t

@@ -126,7 +126,7 b' churn with space in alias'
   $ cd ..
 
 
-issue 833: ZeroDivisionError
+Issue833: ZeroDivisionError
 
   $ hg init issue-833
   $ cd issue-833

tests/test-clone.t

@@ -418,7 +418,8 b" Branch 'stable' is checked out:"
   $ rm -r ua
 
 
-Testing issue2267:
+Issue2267: Error in 1.6 hg.py: TypeError: 'NoneType' object is not
+iterable in addbranchrevs()
 
   $ cat <<EOF > simpleclone.py
   > from mercurial import ui, hg

tests/test-command-template.t

@@ -548,7 +548,7 b' Issue338:'
   	[1e4e1b8f71e0]
   
 
-Issue 2130:
+Issue2130: xml output for 'hg heads' is malformed
 
   $ hg heads --style changelog
   2020-01-01  test  <test>
@@ -1298,7 +1298,8 b' Merged tag overrides:'
   $ cd ..
 
 
-Style path expansion (issue1948):
+Style path expansion: issue1948 - ui.style option doesn't work on OSX
+if it is a relative path
 
   $ mkdir -p home/styles
 

tests/test-commit.t

@@ -204,6 +204,8 b' subdir log'
   $ cd ..
   $ cd ..
 
+Issue1049: Hg permits partial commit of merge without warning
+
   $ cd ..
   $ hg init issue1049
   $ cd issue1049

tests/test-dirstate.t

@@ -16,7 +16,8 b''
   moving a/b/c/d/z to z/b/c/d/z
   $ cd ..
 
------- issue1790
+Issue1790: dirstate entry locked into unset if file mtime is set into
+the future
 
 Prepare test repo:
 

tests/test-extension.t

@@ -232,7 +232,7 b" Check hgweb's load order:"
   [+] marked option can be specified multiple times
   $ echo 'debugextension = !' >> $HGRCPATH
 
-Issue811:
+Issue811: Problem loading extensions twice (by site and by user)
 
   $ debugpath=`pwd`/debugissue811.py
   $ cat > debugissue811.py <<EOF

tests/test-extra-filelog-entry.t

@@ -1,4 +1,4 b''
-test for issue351
+Issue351: mq: qrefresh can create extra revlog entry
 
   $ echo "[extensions]" >> $HGRCPATH
   $ echo "mq=" >> $HGRCPATH

tests/test-glog.t

@@ -733,7 +733,7 b' File log with revs != cset revs:'
      summary:     two
   
 
-File log with explicit style (issue 1896):
+Issue1896: File log with explicit style
   $ hg glog --style=default one
   o  changeset:   0:3d578b4a1f53
      user:        test

tests/test-grep.t

@@ -116,9 +116,10 b' last character omitted in output to avoi'
 
   $ cd ..
 
+Issue685: trackback in grep -r after rename
+
 Got a traceback when using grep on a single
 revision with renamed files.
-issue 685
 
   $ hg init issue685
   $ cd issue685

tests/test-hgignore.t

@@ -1,6 +1,6 b''
   $ hg init
 
-Test issue 562: .hgignore requires newline at end:
+Issue562: .hgignore requires newline at end:
 
   $ touch foo
   $ touch bar

tests/test-hgrc.t

@@ -4,7 +4,7 b''
   [255]
   $ echo "" > $HGRCPATH
 
-issue1199: escaping
+Issue1199: Can't use '%' in hgrc (eg url encoded username)
 
   $ hg init "foo%bar"
   $ hg clone "foo%bar" foobar

tests/test-hook.t

@@ -467,7 +467,9 b' make sure --traceback works on hook impo'
   ImportError: No module named hgext_importfail
   Traceback (most recent call last):
 
-commit and update hooks should run after command completion (issue 1827)
+Issue1827: Hooks Update & Commit not completely post operation
+
+commit and update hooks should run after command completion
 
   $ echo '[hooks]' > .hg/hgrc
   $ echo 'commit = hg id' >> .hg/hgrc

tests/test-import.t

@@ -344,9 +344,11 b' plain diff in email, [PATCH] subject, me'
   $ rm -r b
 
 
-We weren't backing up the correct dirstate file when importing many patches
-(issue963)
-import patch1 patch2; rollback
+Issue963: Parent of working dir incorrect after import of multiple
+patches and rollback
+
+We weren't backing up the correct dirstate file when importing many
+patches: import patch1 patch2; rollback
 
   $ echo line 3 >> a/a
   $ hg --cwd a ci -m'third change'
@@ -542,7 +544,7 b' Test importing a patch ending with a bin'
   $ cd ..
 
 
-test update+rename with common name (issue 927)
+Issue927: test update+rename with common name
 
   $ hg init t
   $ cd t
@@ -661,7 +663,7 b' test import with similarity and git and '
   $ cd ..
 
 
-add empty file from the end of patch (issue 1495)
+Issue1495: add empty file from the end of patch
 
   $ hg init addemptyend
   $ cd addemptyend
@@ -716,7 +718,7 b' some people have patches like the follow'
   a
 
 
-first line mistaken for email headers (issue 1859)
+Issue1859: first line mistaken for email headers
 
   $ hg init emailconfusion
   $ cd emailconfusion
@@ -825,7 +827,7 b' first line mistaken for email headers (i'
   $ cd ..
 
 
-issue2102
+Issue2102: hg export and hg import speak different languages
 
   $ hg init issue2102
   $ cd issue2102

tests/test-locate.t

@@ -83,7 +83,7 b''
   t/e.h
   t/x
 
-Test issue294:
+Issue294: hg remove --after dir fails when dir.* also exists
 
   $ cd ..
   $ rm -r t

tests/test-log.t

@@ -1020,7 +1020,7 b' log -p -R repo'
   summary:     add foo, related
   
 
-Test from/for issue2383
+Issue2383: hg log showing _less_ differences than hg diff
 
   $ hg init issue2383
   $ cd issue2383

tests/test-mq-merge.t

@@ -1,4 +1,4 b''
-# Test issue 529 - mq aborts when merging patch deleting files
+Issue529: mq aborts when merging patch deleting files
 
   $ checkundo()
   > {

tests/test-mq-missingfiles.t

@@ -1,8 +1,7 b''
 
-# Test issue835:
-# qpush fails immediately when patching a missing file, but
-# remaining added files are still created empty which will
-# trick a future qrefresh.
+Issue835: qpush fails immediately when patching a missing file, but
+remaining added files are still created empty which will trick a
+future qrefresh.
 
   $ cat > writelines.py <<EOF
   > import sys

tests/test-mq-qrefresh.t

@@ -402,7 +402,7 b' Refresh and check changes again:'
   $ cd ..
 
 
-Test issue 1441: qrefresh confused after hg rename:
+Issue1441: qrefresh confused after hg rename:
 
   $ hg init repo-1441
   $ cd repo-1441
@@ -422,7 +422,8 b' Test issue 1441: qrefresh confused after'
   $ cd ..
 
 
-Issue2025: qrefresh does not honor filtering options when tip != qtip:
+Issue2025: qrefresh does not honor filtering options when tip !=
+qtip:
 
   $ hg init repo-2025
   $ cd repo-2025

tests/test-mq.t

@@ -1215,7 +1215,7 b' repo with patches unapplied'
   $ cd ..
 
 
-test applying on an empty file (issue 1033)
+Issue1033: test applying on an empty file
 
   $ hg init empty
   $ cd empty

tests/test-pull.t

@@ -51,7 +51,7 b''
   $ hg rollback --dry-run --verbose
   rolling back to revision -1 \(undo pull: http://foo:\*\*\*@localhost:.*/\) (re)
 
-Issue 622:
+Issue622: hg init && hg pull -u URL doesn't checkout default branch
 
   $ cd ..
   $ hg init empty

tests/test-push-warn.t

@@ -141,7 +141,8 b''
   [1]
 
 
-Issue 450:
+Issue450: push -r warns about remote head creation even if no heads
+will be created
 
   $ hg init ../e
   $ hg push -r 0 ../e
@@ -163,7 +164,8 b' Issue 450:'
   $ cd ..
 
 
-Issue 736:
+Issue736: named branches are not considered for detection of
+unmerged heads in "hg push"
 
   $ hg init f
   $ cd f

tests/test-rename-after-merge.t

@@ -1,5 +1,5 b''
-Test issue 746: renaming files brought by the second parent of a merge
-was broken.
+Issue746: renaming files brought by the second parent of a merge was
+broken.
 
 Create source repository:
 
@@ -59,8 +59,8 b' Rename back c as b:'
 
   $ cd ..
 
-Test issue 1476: renaming a first parent file into another first
-parent file while none of them belong to the second parent was broken
+Issue 1476: renaming a first parent file into another first parent
+file while none of them belong to the second parent was broken
 
   $ hg init repo1476
   $ cd repo1476

tests/test-revert.t

@@ -168,7 +168,7 b' should print executable'
   $ cd ..
 
 
-issue 241
+Issue241: update and revert produces inconsistent repositories
 
   $ hg init a
   $ cd a
@@ -194,7 +194,7 b' should succeed'
   reverting a
 
 
-issue332
+Issue332: confusing message when reverting directory
 
   $ hg ci -A -m b
   adding b/b

tests/test-revlog-group-emptyiter.t

@@ -1,4 +1,4 b''
-issue 1678
+Issue1678: IndexError when pushing
 
 setting up base repo
   $ hg init a

tests/test-subrepo.t

@@ -17,7 +17,7 b' add first sub'
   $ hg init s
   $ echo a > s/a
 
-issue2232 - committing a subrepo without .hgsub
+Issue2232: committing a subrepo without .hgsub
 
   $ hg ci -mbad s
   abort: can't commit subrepos without .hgsub
@@ -34,7 +34,7 b' issue2232 - committing a subrepo without'
   $ hg ci -m1
   committing subrepository s
 
-issue 2022 - update -C
+Issue2022: update -C
 
   $ echo b > s/a
   $ hg sum
@@ -365,7 +365,8 b' bogus subrepo path aborts'
   abort: missing ] in subrepo source
   [255]
 
-issue 1986
+Issue1986: merge aborts when trying to merge a subrepo that
+shouldn't need merging
 
 # subrepo layout
 #
@@ -546,7 +547,7 b' test repository cloning'
   default = */test-subrepo.t/sub/mercurial/nested_relative (glob)
   $ rm -rf mercurial mercurial2
 
-issue 1977
+Issue1977: multirepo push should fail if subrepo push fails
 
   $ hg init repo
   $ hg init repo/s

tests/test-symlinks.t

@@ -240,7 +240,7 b' copies'
   dangling2 -> void
 
 
-issue995
+Issue995: hg copy -A incorrectly handles symbolic links
 
   $ hg up -C
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved

tests/test-tag.t

@@ -148,7 +148,8 b' cloning local tags'
 
   $ cd test
 
-issue 601
+Issue601: hg tag doesn't do the right thing if .hgtags or localtags
+doesn't end with EOL
 
   $ python << EOF
   > f = file('.hg/localtags'); last = f.readlines()[-1][:-1]; f.close()

tests/test-transplant.t

@@ -236,8 +236,7 b" transplant -c shouldn't use an old chang"
   foo
   $ cd ..
 
-Test transplant --merge (issue 1111)
-test transplant merge
+Issue1111: Test transplant --merge
 
   $ hg init t1111
   $ cd t1111