#!/bin/sh

die () { echo "$@" ; cleanup ; exit 1; }
cleanup () {
  rm -f "$(nvm_alias_path)/default"
  unset -f nvm_has_system_node node
}

\. ../../../nvm.sh
\. ../../common.sh

nvm_make_alias default system
nvm_has_system_node() { return 0; }
node() { command printf 'v0.0.0'; }

OUTPUT="$(nvm ls default | strip_colors)"
echo "${OUTPUT}" | command grep -q 'system' \
  || die "Could not list system via alias. Got >${OUTPUT}<"
echo "${OUTPUT}" | command grep -q 'v0.0.0' \
  || die "Could not list system version via alias. Got >${OUTPUT}<"

cleanup