ArticleType articleType = new ArticleType(null, "test", null, null,
null, null, null, null, null, null, null, null);
articleTypes.add(articleType);
articleTypeManager.saveArticleType(articleType);
OrderLine orderLine = new OrderLine(null, order, null, articleType,
null, null, null, null, null, null, "test", null, null, null,
null, null, null, null, null, null, null, null);
Set<OrderLine> orderLines = new HashSet<OrderLine>();
orderLines.add(orderLine);