PHPUnit_Util_Test::cleanUpMultiLineAnnotation PHP Method

    private static function cleanUpMultiLineAnnotation($docComment)
    {
        //removing initial '   * ' for docComment
        $docComment = preg_replace('/' . '\\n' . '\\s*' . '\\*' . '\\s?' . '/', "\n", $docComment);
        $docComment = substr($docComment, 0, -1);
        $docComment = rtrim($docComment, "\n");
        return $docComment;
    }