tests/test-merge3

An empty .hgignore file must cause us to ignore nothing, not everything!

#!/bin/sh -x

hg init
echo This is file a1 > a
hg add a
hg commit -t "commit #0" -d "0 0" -u user
touch b
hg add b
rm b
hg commit -A -t"comment #1" -d "0 0" -u user