#! /usr/bin/env sh

output1="`./basics-04.js`"
expect1="hello
world"

output2="`./basics-04.js 1`"
expect2="hello
universe"

if test "$output1" = "$expect1"
then
  if test "$output2" = "$expect2"
  then exit 0
  else 
    echo "expected:
    $expect2
    got:
    $output2"
    exit 1
  fi
else
  echo "expected:
  $expect1
  got:
  $output1"
  exit 1
fi