/**
* Pulls an item from the collection.
*
* @param mixed $key
* @param mixed $default
*
* @return mixed
*/
public function pull($key, $default = null)
{
return Arr::pull($this->items, $key, $default);
}
public function testForget()
{
$array = ['products' => ['desk' => ['price' => 100]]];
Arr::forget($array, 'products.desk');
$this->assertEquals(['products' => []], $array);
$array = ['products' => ['desk' => ['price' => 100]]];
Arr::forget($array, 'products.desk.price');
$this->assertEquals(['products' => ['desk' => []]], $array);
$array = ['products' => ['desk' => ['price' => 100]]];
Arr::forget($array, 'products.final.price');
$this->assertEquals(['products' => ['desk' => ['price' => 100]]], $array);
$array = ['shop' => ['cart' => [150 => 0]]];
Arr::forget($array, 'shop.final.cart');
$this->assertEquals(['shop' => ['cart' => [150 => 0]]], $array);
$array = ['products' => ['desk' => ['price' => ['original' => 50, 'taxes' => 60]]]];
Arr::forget($array, 'products.desk.price.taxes');
$this->assertEquals(['products' => ['desk' => ['price' => ['original' => 50]]]], $array);
$array = ['products' => ['desk' => ['price' => ['original' => 50, 'taxes' => 60]]]];
Arr::forget($array, 'products.desk.final.taxes');
$this->assertEquals(['products' => ['desk' => ['price' => ['original' => 50, 'taxes' => 60]]]], $array);
}
