public function testUpdateItemsStockUponConfigChange() { $websiteId = 1; $this->resourceStock->expects($this->once())->method('updateSetOutOfStock')->willReturn(null); $this->resourceStock->expects($this->once())->method('updateSetInStock')->willReturn(null); $this->resourceStock->expects($this->once())->method('updateLowStockDate')->willReturn(null); $this->event->expects($this->once())->method('getWebsite')->will($this->returnValue($websiteId)); $this->eventObserver->expects($this->atLeastOnce())->method('getEvent')->will($this->returnValue($this->event)); $this->observer->updateItemsStockUponConfigChange($this->eventObserver); }