/**
* @param string $unscaledValue The expected unscaled value, as a string.
* @param int $scale The expected scale.
* @param BigDecimal $actual The BigDecimal instance to test.
*/
protected final function assertBigDecimalInternalValues($unscaledValue, $scale, $actual)
{
$this->assertInstanceOf(BigDecimal::getNamespace(), $actual);
$this->assertSame($unscaledValue, $actual->unscaledValue());
$this->assertSame($scale, $actual->scale());
}
/**
* @dataProvider providerMax
*
* @param array $values The values to test.
* @param string $max The expected maximum value.
*/
public function testMax(array $values, $max)
{
$result = call_user_func_array([BigDecimal::getNamespace(), 'max'], $values);
$this->assertBigDecimalEquals($max, $result);
}
