title: how to verify object properties while write unit test
body: <pre><code>    private Long itemId;
  
      private String longName;
  
      private String shortName;
  
      private String itemUrl;
  
      private Integer itemCount;
  
      private Long parentCategory;
  
      private Long childCategory;
  
      private Integer shopType;
  
      private Integer payPostage;
  
      private Long originalPrice;
  
      private String picUrl;
  
      private Long activityPrice;
  
      private String city;
  
      private String itemDesc;
  
      private Integer itemStatus;
  
      private String itemGuarantee;
  
      private Double discount;
  
      private String checkComment;
  
      private Long platformId;
  
      private Long sellerId;
  
      private String sellerNick;
  
      private Integer sellerCredit;
  
      private Long categoryId;
  
      private Long operatorId;
  
      private String operatorNick;
  
      private String sellerEmail;
  
      private String sellerPhone;
  
      private String sellerAddress;
  
      private String sellerShopUrl;
  
      private String sellerRealName;
  
      private String picUrlFromIC;
  
      private Integer itemType;
  
      private Integer tgType;
  
      private String attributes;
  
      private Integer isAuth = 0;
  
      private String[] itemCities;
  
      private Integer isBlack = 0;
  
      private double lowestPirce;
  
      private transient int pollNum;
  
      private Integer limitNum;
  </code></pre>
  
  <p>That is the object i have.<br/>
  When i test a select operation(select the object from mysql). 
  <br/><strong>should i verify each property of this object??</strong> 
  <br/>what is the best way to test such data access operations(I am using dbunit currently)</p>