/**
* Validates all command tasks.
*
* @return void
*/
public function validate()
{
// Check that the cc-install-dir exists.
$path = $this->args->getArgument('cc-install-dir');
if (!is_dir($path)) {
throw new phpucValidateException("The CruiseControl directory '{$path}' doesn't exist.");
}
parent::validate();
}
