tests/README

test-bookmarks-pushpull.t: verify correct push -B behavior

I wasn't able to find a test that proved this behavior worked, so I
felt obligated to write a quick test so it won't regress in the
future.

To run the tests, do:

cd tests/
python run-tests.py

See http://mercurial.selenic.com/wiki/WritingTests for
more information on writing tests.