利用Junit或Jmock来断言一阵ava有独特的财产价值
原文：use Junit or Jmock to assert that an array of java beans has unique property values
原文：use Junit or Jmock to assert that an array of java beans has unique property values
How do i test an array of java beans contains the specified property and the specified valued and that the specified value for the specified property is unique .