public function testSetDimensions()
{
$s = new Shipping(new Ups('ACCESS_KEY', 'USER_ID', 'PASSWORD'));
$s->setDimensions(array('length' => 12, 'width' => 6, 'height' => 3), 'IN');
$this->assertInstanceOf('Pop\\Shipping\\Adapter\\Ups', $s->adapter());
}