Despite all of the dragons that Agile approaches have attacked successfully, a few still live. As crazy as it is, the idea of one test check per requirement has managed to survive in some quarters. Let’s put aside the fact that neither tests nor requirements are valid units of measurement, and focus on this: If you believe that there should be one test per requirement, then you have to assume … Read more
There’s a mildly rollicking little discussion going on the in the Software Testing Club at the moment, in which Rob Lambert observes, “I’ve seen a couple of conversations recently where people are talking about red, green and yellow box testing.” Rob then asks “There’s the obvious black and white. How many more are there?” (For what it’s worth, I’ve already made some comments about a related question here.) At one … Read more
In my December 2007 Test Connections column in Better Software, I discussed the problem of counting bugs, test cases, and other things that are mind-stuff, rather than physically constructed objects. I gave a number of examples, but I now have another compelling one. I got the same Christmas gift—Steven Pinker’s The Stuff of Thought—from both my mother and my brother-in-law. (I guess they have me figured out.) In Chapter One, … Read more