public function testNaiveMultiply()
{
$unit = new UnitComposition();
$length = new Length(5, $unit);
/** @var \Samsara\PHPhysics\Units\Area $area */
$area = $unit->naiveMultiply($length, $length);
$this->assertInstanceOf('Samsara\\PHPhysics\\Units\\Area', $area);
$this->assertEquals('25', $area->getValue());
}
public function multiplyBy(Quantity $quantity)
{
return $this->unitCompClass->naiveMultiply($this, $quantity);
}
