JBZoo\PHPUnit\FormatterTest::testAdd PHP Method

    public function testAdd()
    {
        $val = val('50000 usd');
        $val->addRule('qwe', array('symbol' => 'Q', 'num_decimals' => '0', 'decimal_sep' => ',', 'thousands_sep' => '.', 'format_positive' => '%v %s', 'format_negative' => '-%v %s', 'rate' => 0.15));
        is('$50 000.00', $val->text());
        is('166.667 Q', $val->convert('qwe')->text());
    }