public function testGetStockStatus()
{
$this->stockStatusCriteriaFactory->expects($this->once())->method('create')->willReturn($this->stockStatusCriteria);
$this->stockStatusCriteria->expects($this->once())->method('setScopeFilter')->willReturn(null);
$this->stockStatusCriteria->expects($this->once())->method('setProductsFilter')->willReturn(null);
$stockStatusCollection = $this->getMock('\\Magento\\CatalogInventory\\Model\\ResourceModel\\Stock\\Status\\Collection', ['getFirstItem', '__wakeup', 'getItems'], [], '', false);
$stockStatusCollection->expects($this->once())->method('getItems')->willReturn([$this->stockStatus]);
$this->stockStatusRepository->expects($this->once())->method('getList')->willReturn($stockStatusCollection);
$this->stockStatus->expects($this->once())->method('getProductId')->willReturn($this->productId);
$this->assertEquals($this->stockStatus, $this->stockRegistryProvider->getStockStatus($this->productId, $this->scopeId));
}
