public function test_cart_get_total_quantity()
{
$items = array(array('id' => 456, 'name' => 'Sample Item 1', 'price' => 67.98999999999999, 'quantity' => 3, 'attributes' => array()), array('id' => 568, 'name' => 'Sample Item 2', 'price' => 69.25, 'quantity' => 1, 'attributes' => array()));
$this->cart->add($items);
$this->assertFalse($this->cart->isEmpty(), 'prove first cart is not empty');
// now let's count the cart's quantity
$this->assertInternalType("int", $this->cart->getTotalQuantity(), 'Return type should be INT');
$this->assertEquals(4, $this->cart->getTotalQuantity(), 'Cart\'s quantity should be 4.');
}
/**
* get total quantity of items in the cart
*
* @return int
* @static
*/
public static function getTotalQuantity()
{
return \Darryldecode\Cart\Cart::getTotalQuantity();
}
