public void Item_TryModifyItem()
{
var item = ProductUsedForTesting();
var MockRequest = new Mock <IApiRequestSend <Warehouse> >();
var itemController = new WarehouseController(MockRequest.Object);
itemController.EditWarehouseProduct(item.Id, item);
MockRequest.Verify(m => m.ModifyEntity(item.Id, item), Times.Once);
}