The test results of the piece of soil or waste material were more promising.

VOA: special.2011.03.15

First one, when I write a piece of code, especially code that has branches in it, when I design test cases for that piece of code, I should try and have a specific test case for each possible path through the code.

第一点，当我们写代码的时候，尤其是一些含有分支语句的代码的时候，当我为这些代码,设计测试用例的时候，我应该为每一个可能的程序路径,都设计一个特别的用例。

麻省理工公开课 - 计算机科学及编程导论课程节选

That test is the piece of paper you have in front of you.

这个测试就是放在你们面前的那张纸。

耶鲁公开课 - 心理学导论课程节选