keyword: remove "help keyword" from test
Testing help output does not make sense as we have no way to
check for errors in content which would be the only reasonable
test here.
#!/bin/sh
#
# Corrupt an hg repo with two pulls.
#
# create one repo with a long history
hg init source1
cd source1
touch foo
hg add foo
for i in 1 2 3 4 5 6 7 8 9 10; do
echo $i >> foo
hg ci -m $i
done
cd ..
# create one repo with a shorter history
hg clone -r 0 source1 source2
cd source2
echo a >> foo
hg ci -m a
cd ..
# create a third repo to pull both other repos into it
hg init corrupted
cd corrupted
# use a hook to make the second pull start while the first one is still running
echo '[hooks]' >> .hg/hgrc
echo 'prechangegroup = sleep 5' >> .hg/hgrc
# start a pull...
hg pull ../source1 &
# ... and start another pull before the first one has finished
sleep 1
hg pull ../source2 2>/dev/null
# see the result
wait
hg verify