formation testing &design

• 地层测试设计

formation testing &design的用法和样例：

例句

1. Coverage does play a role in testing, not as a guide to test design, but as a rough evaluation of it.
   覆盖率在测试中确实能起作用，但不是作为测试设计的指导，而是作为一个大致的评估。
2. Using coverage as a test design technique works only when the testers are both designing poor tests and testing redundantly.
   仅当测试员设计了的测试质量不高并且冗余地进行测试时，将测试度作为测试设计技巧才能起作用。