auto-run phpunit on modified files, linux
watch -n 60 -d find <directory to look into> -mmin -1 -iname '"*.php"' -exec 'phpunit --bootstrap=<directory to look into>/bootstrap.php {} \;'
watch -n 60 -d find <directory to look into> -mmin -1 -iname '"*.php"' -exec 'phpunit --bootstrap=<directory to look into>/bootstrap.php {} \;'