I've attempted to install PHPUnit on a windows 2008 server with IIS and I've followed the instructions on the PHPUnit site in terms of manually creating a batch file and setting the environment variable however, when I try checking the installation in CMD.exe
php phpunit.phar --version
Sigh, if you're installing this on windows you'll get to the part here you have have to enter this command to create the phpunit.cmd
echo @php "%~dp0phpunit.phar" %* > phpunit.cmd
do yourself a favour, copy it in as I was simply entering something incorrectly.