/**
* Get the private attributes
*
* @param string $key
*
* @return mixed
*/
public function __get($key)
{
if (property_exists($this, $key)) {
return $this->{$key};
}
if ($this->attributes->has($key)) {
return $this->attributes->get($key);
}
}
/**
* Remove a product from the basket
*
* @param string $sku
* @return void
*/
public function remove($sku)
{
$product = $this->pick($sku);
$this->products->remove($sku);
}
/** @test */
public function should_return_collection_as_array()
{
$this->assertEquals($this->items, $this->collection->toArray());
}
/**
* Add a tag
*
* @param string $tag
* @return void
*/
public function tags($tag)
{
$this->tags->push($tag);
}
