public function testGetIdentities()
{
$collection = $this->getMockBuilder('\\Magento\\Catalog\\Model\\ResourceModel\\Product\\Collection')->setMethods(['addAttributeToSelect', 'getIterator'])->disableOriginalConstructor()->getMock();
$product = $this->getMock('Magento\\Framework\\DataObject\\IdentityInterface', ['getIdentities']);
$notProduct = $this->getMock('NotProduct', ['getIdentities']);
$product->expects($this->once())->method('getIdentities')->willReturn(['product_identity']);
$collection->expects($this->once())->method('getIterator')->willReturn(new \ArrayIterator([$product, $notProduct]));
$this->productsList->setData('product_collection', $collection);
$this->assertEquals(['product_identity'], $this->productsList->getIdentities());
}
public function testGetIdentities()
{
$this->assertEquals([\Magento\Catalog\Model\Product::CACHE_TAG], $this->productsList->getIdentities());
}
/**
* {@inheritdoc}
*/
public function getIdentities()
{
$pluginInfo = $this->pluginList->getNext($this->subjectType, 'getIdentities');
if (!$pluginInfo) {
return parent::getIdentities();
} else {
return $this->___callPlugins('getIdentities', func_get_args(), $pluginInfo);
}
}
