tests/test-diff-unified

7435:5e13df32fb74

hg diff --nodates -U 1

echo '% invalid diff.unified'
hg --config diff.unified=foo diff --nodates

exit 0

7436:07faba78cf5a

hg diff --nodates -U 1

echo '% invalid diff.unified'
hg --config diff.unified=foo diff --nodates

echo % test off-by-one error with diff -p
hg init diffp
cd diffp
echo a > a
hg ci -Ama
rm a
echo b > a
echo a >> a
echo c >> a
hg diff -U0 -p

exit 0