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<?php
namespace Plane\Shop\Tests;
use Plane\Shop\CartItem;
use Plane\Shop\CartItemCollection;
class CartItemCollectionTest extends \PHPUnit\Framework\TestCase
{
public function testCollection()
$firstCartItem = $this->createMock(CartItem::class);
$secondCartItem = $this->createMock(CartItem::class);
$cartItemCollection = new CartItemCollection;
$cartItemCollection->addItem($firstCartItem);
$firstCartItem
object<PHPUnit\Framework\MockObject\MockObject>
object<Plane\Shop\CartItemInterface>
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example:
function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x);
$cartItemCollection->addItem($secondCartItem);
$secondCartItem
$this->assertTrue($cartItemCollection->length() == 2);
$this->assertSame([
0 => $firstCartItem,
1 => $secondCartItem
], $cartItemCollection->getItems());
}
darkorsa /
shop
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It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: