. $srcdir/test-lib.sh

require cat
use_local_patch
use_tmpdir

cat > f <<EOF
1
2
test:
a
4
EOF

cat > f.diff <<EOF
2,3c2
< test:
< a
---
> 3
EOF

check 'patch f < f.diff' <<EOF
patching file f
Hunk #1 succeeded at 3 (offset 1 line).
EOF

check 'cat f' <<EOF
1
2
3
4
EOF
