rex_formatter::nl2br PHP Method

    public static function nl2br($value)
    {
        return nl2br($value);
    }

 public function testNl2br()
 {
     $value = "very\nloooooong\ntext lala";
     $this->assertEquals("very<br />\nloooooong<br />\ntext lala", rex_formatter::nl2br($value));
 }