test: fix the flakyness in test-remotefilelog-local.t

I now get about 80% of my `test-chg` CI run that fails on flakyness in this
tests.

It turns out this is only ambiguous status that end up doing file download. So…
calling status early will do that potential download separately and the calls we
scrutinize during that test will be just fine.

tests/test-remotefilelog-local.t

@@ -1,210 +1,218 b''
 #require no-windows
 
   $ . "$TESTDIR/remotefilelog-library.sh"
 
   $ hg init master
   $ cd master
   $ cat >> .hg/hgrc <<EOF
   > [remotefilelog]
   > server=True
   > EOF
   $ echo x > x
   $ echo y > y
   $ echo z > z
   $ hg commit -qAm xy
 
   $ cd ..
 
   $ hgcloneshallow ssh://user@dummy/master shallow -q
   3 files fetched over 1 fetches - (3 misses, 0.00% hit ratio) over *s (glob)
   $ cd shallow
 
 # status
 
   $ clearcache
   $ echo xx > x
   $ echo yy > y
   $ touch a
   $ hg status
   M x
   M y
   ? a
   1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
   $ hg add a
   $ hg status
   M x
   M y
   A a
 
 # diff
 
   $ hg debugrebuilddirstate # fixes dirstate non-determinism
   $ hg add a
   $ clearcache
   $ hg diff
   diff -r f3d0bb0d1e48 x
   --- a/x* (glob)
   +++ b/x* (glob)
   @@ -1,1 +1,1 @@
   -x
   +xx
   diff -r f3d0bb0d1e48 y
   --- a/y* (glob)
   +++ b/y* (glob)
   @@ -1,1 +1,1 @@
   -y
   +yy
   3 files fetched over 1 fetches - (3 misses, 0.00% hit ratio) over *s (glob)
 
 # local commit
 
   $ clearcache
   $ echo a > a
   $ echo xxx > x
   $ echo yyy > y
   $ hg commit -m a
   ? files fetched over 1 fetches - (? misses, 0.00% hit ratio) over *s (glob)
 
 # local commit where the dirstate is clean -- ensure that we do just one fetch
 # (update to a commit on the server first)
 
   $ hg --config debug.dirstate.delaywrite=1 up 0
   2 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ clearcache
   $ hg debugdirstate
   n 644          2 * x (glob)
   n 644          2 * y (glob)
   n 644          2 * z (glob)
   $ echo xxxx > x
   $ echo yyyy > y
+# run status early to avoid a flaky second fetch during commit.
+  $ hg st
+  M x
+  M y
+  \d+ files fetched over \d+ fetches .* (re) (?)
   $ hg commit -m x
   created new head
   2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
 
 # restore state for future tests
 
   $ hg -q strip .
   $ hg -q up tip
 
 # rebase
 
   $ clearcache
   $ cd ../master
   $ echo w > w
   $ hg commit -qAm w
 
   $ cd ../shallow
   $ hg pull
   pulling from ssh://user@dummy/master
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 0 changes to 0 files (+1 heads)
   new changesets fed61014d323
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
+# run status early to avoid a flaky second fetch during commit
+  $ hg status
+  \d+ files fetched over \d+ fetches .* (re) (?)
   $ hg rebase -d tip
   rebasing 1:9abfe7bca547 "a"
   saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/9abfe7bca547-8b11e5ff-rebase.hg (glob)
   3 files fetched over 2 fetches - (3 misses, 0.00% hit ratio) over *s (glob)
 
 # strip
 
   $ clearcache
   $ hg debugrebuilddirstate # fixes dirstate non-determinism
   $ hg strip -r .
   2 files updated, 0 files merged, 1 files removed, 0 files unresolved
   saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/19edf50f4de7-df3d0f74-backup.hg (glob)
   3 files fetched over 2 fetches - (3 misses, 0.00% hit ratio) over *s (glob)
 
 # unbundle
 
   $ clearcache
   $ ls -A
   .hg
   w
   x
   y
   z
 
   $ hg debugrebuilddirstate # fixes dirstate non-determinism
   $ hg unbundle .hg/strip-backup/19edf50f4de7-df3d0f74-backup.hg
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 3 changes to 3 files
   new changesets 19edf50f4de7 (1 drafts)
   (run 'hg update' to get a working copy)
   2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
 
   $ hg up
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
   1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
   $ cat a
   a
 
 # revert
 
   $ clearcache
   $ hg revert -r .~2 y z
   no changes needed to z
   1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
   $ hg checkout -C -r . -q
 
 # explicit bundle should produce full bundle file
 
   $ hg bundle -r 2 --base 1 ../local.bundle
   1 changesets found
   1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
   $ cd ..
 
   $ hgcloneshallow ssh://user@dummy/master shallow2 -q
   2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
   $ cd shallow2
   $ hg unbundle ../local.bundle
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 3 changes to 3 files
   new changesets 19edf50f4de7 (1 drafts)
   (run 'hg update' to get a working copy)
 
   $ hg log -r 2 --stat
   changeset:   2:19edf50f4de7
   tag:         tip
   user:        test
   date:        Thu Jan 01 00:00:00 1970 +0000
   summary:     a
   
    a |  1 +
    x |  2 +-
    y |  2 +-
    3 files changed, 3 insertions(+), 2 deletions(-)
   
 # Merge
 
   $ echo merge >> w
   $ hg commit -m w
   created new head
   $ hg merge 2
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg commit -m merge
   $ hg strip -q -r ".^"
 
 # commit without producing new node
 
   $ cd $TESTTMP
   $ hgcloneshallow ssh://user@dummy/master shallow3 -q
   $ cd shallow3
   $ echo 1 > A
   $ hg commit -m foo -A A
   $ hg log -r . -T '{node}\n'
   383ce605500277f879b7460a16ba620eb6930b7f
   $ hg update -r '.^' -q
   $ echo 1 > A
   $ hg commit -m foo -A A
   warning: commit already existed in the repository!
   $ hg log -r . -T '{node}\n'
   383ce605500277f879b7460a16ba620eb6930b7f