/**
* @param int|\Magento\Wishlist\Model\Item|\PHPUnit_Framework_MockObject_MockObject $itemId
* @param \Magento\Framework\Object $buyRequest
* @param null|array|\Magento\Framework\Object $param
* @throws \Magento\Framework\Exception\LocalizedException
*
* @dataProvider updateItemDataProvider
*/
public function testUpdateItem($itemId, $buyRequest, $param)
{
$storeId = 1;
$productId = 1;
$stores = [(new \Magento\Framework\Object())->setId($storeId)];
$newItem = $this->getMockBuilder('Magento\\Wishlist\\Model\\Item')->disableOriginalConstructor()->getMock();
$newItem->expects($this->any())->method('setProductId')->will($this->returnSelf());
$newItem->expects($this->any())->method('setWishlistId')->will($this->returnSelf());
$newItem->expects($this->any())->method('setStoreId')->will($this->returnSelf());
$newItem->expects($this->any())->method('setOptions')->will($this->returnSelf());
$newItem->expects($this->any())->method('setProduct')->will($this->returnSelf());
$newItem->expects($this->any())->method('setQty')->will($this->returnSelf());
$newItem->expects($this->any())->method('getItem')->will($this->returnValue(2));
$this->itemFactory->expects($this->once())->method('create')->will($this->returnValue($newItem));
$this->storeManager->expects($this->any())->method('getStores')->will($this->returnValue($stores));
$this->storeManager->expects($this->any())->method('getStore')->will($this->returnValue($stores[0]));
$product = $this->getMockBuilder('Magento\\Catalog\\Model\\Product')->disableOriginalConstructor()->getMock();
$product->expects($this->any())->method('getId')->will($this->returnValue($productId));
$product->expects($this->any())->method('getStoreId')->will($this->returnValue($storeId));
$instanceType = $this->getMockBuilder('Magento\\Catalog\\Model\\Product\\Type\\AbstractType')->disableOriginalConstructor()->getMock();
$instanceType->expects($this->once())->method('processConfiguration')->will($this->returnValue($this->getMockBuilder('Magento\\Catalog\\Model\\Product')->disableOriginalConstructor()->getMock()));
$newProduct = $this->getMockBuilder('Magento\\Catalog\\Model\\Product')->disableOriginalConstructor()->getMock();
$newProduct->expects($this->any())->method('setStoreId')->with($storeId)->will($this->returnSelf());
$newProduct->expects($this->once())->method('getTypeInstance')->will($this->returnValue($instanceType));
$item = $this->getMockBuilder('Magento\\Wishlist\\Model\\Item')->disableOriginalConstructor()->getMock();
$item->expects($this->once())->method('getProduct')->will($this->returnValue($product));
$items = $this->getMockBuilder('Magento\\Wishlist\\Model\\Resource\\Item\\Collection')->disableOriginalConstructor()->getMock();
$items->expects($this->once())->method('addWishlistFilter')->will($this->returnSelf());
$items->expects($this->once())->method('addStoreFilter')->will($this->returnSelf());
$items->expects($this->once())->method('setVisibilityFilter')->will($this->returnSelf());
$items->expects($this->once())->method('getItemById')->will($this->returnValue($item));
$items->expects($this->any())->method('getIterator')->will($this->returnValue(new \ArrayIterator([$item])));
$this->itemsFactory->expects($this->any())->method('create')->will($this->returnValue($items));
$this->productRepository->expects($this->once())->method('getById')->with($productId, false, $storeId)->will($this->returnValue($newProduct));
$this->assertInstanceOf('Magento\\Wishlist\\Model\\Wishlist', $this->wishlist->updateItem($itemId, $buyRequest, $param));
}
