/**
  * en_GB (old version) and en_US differentiate in their millions/billions/trillions
  * because en_GB once used the long scale, and en_US the short scale.
  *
  * We're testing the short scale here.
  */
 public function testMore()
 {
     $this->assertEquals('un milion', $this->transformer->toWords(new Number(1000000)));
     $this->assertEquals('două miliarde', $this->transformer->toWords(new Number(2000000000)));
     // 32 bit systems vs PHP_INT_SIZE - 3 trillion is a little high, so use a string version.
     $number = '3000000000000' > PHP_INT_SIZE ? '3000000000000' : 3000000000000;
     $this->assertEquals('trei trilioane', $this->transformer->toWords(new Number($number)));
 }
 /**
  * Converts a currency value to its word representation
  * (with monetary units) in Romanian
  *
  * @param string $int_curr         An international currency symbol
  *                                  as defined by the ISO 4217 standard (three characters)
  * @param integer $decimal          A money total amount without fraction part (e.g. amount of dollars)
  * @param integer $fraction         Fractional part of the money amount (e.g. amount of cents)
  *                                  Optional. Defaults to false.
  * @param integer $convert_fraction Convert fraction to words (left as numeric if set to false).
  *                                  Optional. Defaults to true.
  *
  * @return string  The corresponding word representation for the currency
  *
  * @access public
  * @author Bogdan Stăncescu <*****@*****.**>
  */
 private function toCurrencyWords($int_curr, $decimal, $fraction = false, $convert_fraction = true)
 {
     $int_curr = strtoupper($int_curr);
     if (!isset(Currency::getCurrencyNames()[$int_curr])) {
         $int_curr = 'EUR';
     }
     $curr_nouns = Currency::getCurrencyNames()[$int_curr];
     $ret = $this->transformer->toWords(new Number($decimal), $curr_nouns[0]);
     if ($fraction !== false) {
         $ret .= ' ' . Language::WORD_AND;
         if ($convert_fraction) {
             $ret .= ' ' . $this->toWords(new Amount(new Number($fraction), new \Kwn\NumberToWords\Model\Currency($int_curr)), $curr_nouns[1]);
         } else {
             $ret .= $fraction . ' ';
             $plural_rule = $this->_get_plural_rule($fraction);
             $this->_get_noun_declension_for_number($plural_rule, $curr_nouns[1]);
         }
     }
     return trim($ret);
 }