/**
* @param integer $roundingMode The rounding mode.
* @param BigInteger $number The number to round.
* @param string $divisor The divisor.
* @param string|null $ten The expected rounding to a scale of two, or null if an exception is expected.
* @param string|null $hundred The expected rounding to a scale of one, or null if an exception is expected.
* @param string|null $thousand The expected rounding to a scale of zero, or null if an exception is expected.
*/
private function doTestDividedByWithRoundingMode($roundingMode, BigInteger $number, $divisor, $ten, $hundred, $thousand)
{
foreach ([$ten, $hundred, $thousand] as $expected) {
$divisor .= '0';
if ($expected === null) {
$this->setExpectedException(RoundingNecessaryException::getNamespace());
}
$actual = $number->dividedBy($divisor, $roundingMode);
if ($expected !== null) {
$this->assertBigIntegerEquals($expected, $actual);
}
}
}
