#!/bin/sh -e
. t/common.sh

printf '%s\n' > file \
	"${HEAD} 1" \
	branch-1-first \
	branch-1-second \
	"${PARENT} 2" \
	branch-2-first \
	branch-2-second \
	"${PARENT} 3" \
	branch-3-first \
	branch-3-second \
	"${TAIL} 4" \
	branch-4-first \
	branch-4-second \
	"${END} 4"

printf '%s\n' > file.expected \
	"${HEAD} 1" \
	branch-1-first \
	branch-1-second \
	"${PARENT} 2" \
	branch-2-first \
	branch-2-second \
	"${PARENT} 3" \
	branch-3-first \
	branch-3-second \
	"${TAIL} 4" \
	branch-4-first \
	branch-4-second \
	"${END} 4"

conflict --reduce file

also_interactive rr