/**
* @covers \Magento\Catalog\Model\Product::getUpSellProducts
* @covers \Magento\Catalog\Model\Product::getUpSellProductIds
* @covers \Magento\Catalog\Model\Product::getUpSellProductCollection
* @covers \Magento\Catalog\Model\Product::getUpSellLinkCollection
*/
public function testUpSellProductsApi()
{
$this->assertEquals([], $this->_model->getUpSellProducts());
$this->assertEquals([], $this->_model->getUpSellProductIds());
$collection = $this->_model->getUpSellProductCollection();
$this->assertInstanceOf('Magento\\Catalog\\Model\\ResourceModel\\Product\\Collection', $collection);
$this->assertSame($this->_model, $collection->getProduct());
$linkCollection = $this->_model->getUpSellLinkCollection();
$this->assertInstanceOf('Magento\\Catalog\\Model\\ResourceModel\\Product\\Link\\Collection', $linkCollection);
$this->assertSame($this->_model, $linkCollection->getProduct());
}
/**
* {@inheritdoc}
*/
public function getUpSellProductCollection()
{
$pluginInfo = $this->pluginList->getNext($this->subjectType, 'getUpSellProductCollection');
if (!$pluginInfo) {
return parent::getUpSellProductCollection();
} else {
return $this->___callPlugins('getUpSellProductCollection', func_get_args(), $pluginInfo);
}
}
