#!/bin/bash
set -e -o pipefail
 
cd ${CURR_DIR}/issue1037-better-dependency-messages
 
temp_file=$(mktemp $(basename $0).XXXXXX)
temp_file2=$(mktemp $(basename $0).XXXXXX)
expected_file="$CURR_DIR/expected-issue1037-output"
 
function cleanup {
    rm -f $temp_file
    rm -f $temp_file
}
 
trap cleanup EXIT
 
sed "s#DIR#$CURR_DIR/issue1037-better-dependency-messages#" "$expected_file" > "$temp_file2"
 
$DUB upgrade 2>$temp_file && exit 1 # dub upgrade should fail
 
if ! diff "$temp_file2" "$temp_file"; then
    die 'output not containing conflict information'
fi
 
exit 0