#!/bin/sh

# This is a rediff(1) testcase.
# Test: Change the content of an added line.  No offsets need changing.


. ${top_srcdir-.}/tests/common.sh

cat << EOF > file.orig
a
EOF
cat << EOF > file
b
EOF

${DIFF} -u file.orig file > original-patch
sed -e 's/^+b$/+c/' original-patch > edited-patch

${REDIFF} original-patch edited-patch 2>errors >rediffed-patch || exit 1
[ -s errors ] && exit 1

# The rediffed patch should be the same.
cmp edited-patch rediffed-patch || exit 1