"Software Test" extrapolate! 3 x editbox!

The last blog introduced the basic content of equivalence class division and cited 1 editbox test cases, then the question comes, if 3 editbox?

Link to the previous article: http://www.cnblogs.com/zhangkexin/p/4358493.html

The first step is to clarify 2 points:

The A.3 EditBox are independent of each other, and the input of 1 editbox cannot affect the other one.

B. Since 3 editbox are actually equivalent, you can use loop nesting to implement the test.

Now,begin ...

First, divide the equivalence class

Second, test cases

"Software Test" extrapolate! 3 x editbox!