private static void AreEqual(XmlNode ctpNode, Crop crop, Catalog catalog, Dictionary <string, List <UniqueId> > linkList) { UniqueIdAssert.AreEqual(linkList, ctpNode.GetXmlAttribute("A"), crop.Id.UniqueIds); Assert.AreEqual(ctpNode.GetXmlAttribute("A"), crop.Id.FindIsoId()); Assert.AreEqual(ctpNode.GetXmlAttribute("B"), crop.Name); var matchingCropVarieties = catalog.Products.Where(x => x is CropVariety).Cast <CropVariety>().Where(cv => cv.CropId == crop.Id.ReferenceId).ToList(); CropVarietyAssert.AreEqual(ctpNode.SelectNodes("CVT"), matchingCropVarieties, linkList); }