发生对我来说，我发现这个叫做参数化测试的好主意，例如：
http://www.mkyong.com/unittest/junit-4-tutorial-6-parameterized-test/ 以这种方式
你可以用不同的参数进行所有相同的测试。

Happen to me sometime, and them I found this awesome idea called Parameterized Test, for instance: http://www.mkyong.com/unittest/junit-4-tutorial-6-parameterized-test/ in this way you can all the same tests couple of time with different argument.