#!/bin/sh

set -e

# a normal pass case

runtest()
{
  for n in 1 2 3; do
    echo ""
    usleep 500000
    echo "should alternate between running message and this message"
    usleep 500000
  done
}

case "$1" in
  test)
    if runtest; then
      echo PASS
    else
      echo FAIL
    fi
    ;;
  *)
    echo "Usage: $0 {test}"
    exit 1
esac