/**
* @dataProvider getRatios
*
* @param integer $ratio
*/
public function testScale($ratio)
{
$box = new Box();
$dw = $box->getWidth();
$dh = $box->getHeight();
$box->scale($ratio);
$this->assertEquals(round($dw * $ratio), $box->getWidth());
$this->assertEquals(round($dh * $ratio), $box->getHeight());
}
