#!/bin/sh
if [ "$(node -e "process.stdout.write(process.versions.node)")" != "${1}" ]; then
  echo "Test for node failed!"
  exit 1
fi
echo "Test for node succeeded."

if ! npm --version >/dev/null; then
  echo "Test for npm failed!"
  exit 1
fi
echo "Test for npm succeeded."

if ! yarn --version >/dev/null; then
  echo "Test of yarn failed!"
  exit 1
fi
echo "Test for yarn succeeded."