/**
* @dataProvider validStrings
*/
public function testCorrectlyParsesStrings($number, $value, $scale, $string)
{
$number = new Decimal($number);
$this->assertEquals($value, $number->value());
$this->assertEquals($scale, $number->scale());
$this->assertEquals($string, (string) $number);
}
/**
* div
*
* @param Decimal $divisor
*
* @return Decimal
*/
public function div(Decimal $divisor)
{
if ($divisor->signum() === 0) {
throw new \InvalidArgumentException('Division by zero');
}
$scale = min($this->scale + $divisor->scale(), self::MAX_SCALE);
return new static(bcdiv($this->value, $divisor->value(), $scale), $scale);
}
