/**
* Add a product to the basket
*
* @param string $sku
* @param string $name
* @param Money $price
* @param Closure $action
* @return void
*/
public function add($sku, $name, Money $price, Closure $action = null)
{
$product = new Product($sku, $name, $price, $this->rate);
if ($action) {
$product->action($action);
}
$this->products->add($sku, $product);
}
/** @test */
public function should_add_item()
{
$this->collection->add(5, 'Snowball II');
$this->assertEquals('Snowball II', $this->collection->get(5));
}
/**
* Add a attribute
*
* @param string $key
* @param mixed $value
*
* @return void
*/
public function attributes($key, $value)
{
$this->attributes->add($key, $value);
}
