view tests/test-branch @ 3325:50a18815e3f0

Revert changeset c67920d78248.

It breaks 'hg merge && hg up -c REV' when files exist only in one of the
manifests, making hg throw a traceback like:

#!/bin/sh
#
# test for branch handling
#
# XXX: need more tests

hg init
echo a > a
echo b > b
hg ci -A -m 0 -d "1000000 0"
echo aa > a
echo bb > b
hg ci -m 1 -d "1000000 0"
hg tag -l foo
hg update 0
hg parents -b 

# test update
hg update -b foo
hg parents

# test merge
hg update 0
echo c > c
hg ci -A -m 0.0 -d "1000000 0"
hg merge -b foo
hg parents -b 

# re-test with more branches
hg update -C 0
echo d > d
hg ci -A -m 0.0 -d "1000000 0"
hg merge -b foo
hg parents -b