#!/bin/bash

gemfile_dir=$1
scenario=$2
gemfile="$gemfile_dir/Gemfile"

echo
echo "Testing scenario $scenario with $gemfile..."
export BUNDLE_GEMFILE=$gemfile
bundle install
result="$(bundle exec ruby -I lib $scenario)"

status=$?
if [[ $result != "" ]]; then
  echo 
  echo "=> FAIL: Expected empty output but was:"
  echo "--$result--"
  exit 1
fi
if [[ $status -ne 0 ]]; then
  echo 
  echo "=> FAIL: Expected zero exit status"
  exit 1
fi
echo "=> PASS"
