Fowler called this illustrative programming
<a href="http:&#x2F;&#x2F;martinfowler.com&#x2F;bliki&#x2F;IllustrativeProgramming.html" rel="nofollow">http:&#x2F;&#x2F;martinfowler.com&#x2F;bliki&#x2F;IllustrativeProgramming.html</a>