public static function getIncludedFilesAsString() { $blacklist = PHPUnit_Util_Filter::getBlacklistedFiles(); $blacklist = array_flip($blacklist['PHPUNIT']); $files = get_included_files(); $result = ''; for ($i = count($files) - 1; $i > 0; $i--) { if (!isset($blacklist[$files[$i]]) && is_file($files[$i])) { $result = 'require_once \'' . $files[$i] . "';\n" . $result; } } return $result; }