run-test: enable the devel warning during tests

This should help us to catch new locking order issues as soon as possible.

There are two harmless test updates (from the config change). Moreover, some
bundle2 tests are displaying warning for a legitimate reason. The use of pushkey
during the unbundle process may requires the 'wlock' after 'lock' (around the
whole unbundle process was taken). This is non-trivial to fix, so I better have
the check on, with the warning in the test than the check off. See issue4596 for
details.

tests/run-tests.py

@@ -705,6 +705,8 b' class Test(unittest.TestCase):'
         hgrc.write('commit = -d "0 0"\n')
         hgrc.write('shelve = --date "0 0"\n')
         hgrc.write('tag = -d "0 0"\n')
+        hgrc.write('[devel]\n')
+        hgrc.write('all = true\n')
         hgrc.write('[largefiles]\n')
         hgrc.write('usercache = %s\n' %
                    (os.path.join(self._testtmp, '.cache/largefiles')))

tests/test-basic.t

@@ -5,6 +5,7 b' Create a repository:'
   defaults.commit=-d "0 0"
   defaults.shelve=--date "0 0"
   defaults.tag=-d "0 0"
+  devel.all=true
   largefiles.usercache=$TESTTMP/.cache/largefiles (glob)
   ui.slash=True
   ui.interactive=False

tests/test-bundle2-exchange.t

@@ -226,6 +226,7 b' push'
   remote: adding file changes
   remote: added 1 changesets with 0 changes to 0 files (-1 heads)
   remote: 1 new obsolescence markers
+  remote: "wlock" acquired after "lock" at: */mercurial/bookmarks.py:259 (pushbookmark) (glob)
   updating bookmark book_eea1
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de
@@ -304,6 +305,7 b' push over ssh'
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
   remote: 1 new obsolescence markers
+  remote: "wlock" acquired after "lock" at: */mercurial/bookmarks.py:259 (pushbookmark) (glob)
   updating bookmark book_5fdd
   remote: pre-close-tip:5fddd98957c8 draft book_5fdd
   remote: pushkey: lock state after "bookmarks"
@@ -355,6 +357,7 b' push over http'
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
   remote: 1 new obsolescence markers
+  remote: "wlock" acquired after "lock" at: */mercurial/bookmarks.py:259 (pushbookmark) (glob)
   updating bookmark book_32af
   pre-close-tip:02de42196ebe draft book_02de
   postclose-tip:02de42196ebe draft book_02de

tests/test-bundle2-pushback.t

@@ -91,6 +91,7 b' With config'
   $ hg push
   pushing to ssh://user@dummy/server
   searching for changes
+  "wlock" acquired after "lock" at: */mercurial/bookmarks.py:259 (pushbookmark) (glob)
   remote: adding changesets
   remote: adding manifests
   remote: adding file changes

tests/test-commandserver.t

@@ -178,6 +178,7 b' check that local configs for the cached '
   defaults.commit=-d "0 0"
   defaults.shelve=--date "0 0"
   defaults.tag=-d "0 0"
+  devel.all=true
   largefiles.usercache=$TESTTMP/.cache/largefiles
   ui.slash=True
   ui.interactive=False