A script, in the general sense, is something that constrains our actions in some way. In common talk about testing, there’s one fairly specific and narrow sense of the word “script”—a formal sequence of steps that are intended to specify behaviour on the part of some agent—the tester, a program, or a tool. Let’s call that “formal scripting”. In Rapid Software Testing, we also talk about scripts and scripting in … Read more
This blog post was co-authored by James Bach and me. In the unlikely event that you don’t already read James’ blog, I recommend you go there now. The summary is that we are beginning the process of deprecating the term “exploratory testing”, and replacing it with, simply, “testing”. We’re happy to receive replies either here or on James’ site.
As James Bach and I have have been refining our ideas of testing, we’ve been refining our ideas about oracles. In a recent post, I referred to this passage: Program testing involves the execution of a program over sample test data followed by analysis of the output. Different kinds of test output can be generated. It may consist of final values of program output variables or of intermediate traces of … Read more
A New Agile Testing Ecosystem – EuroSTAR – Michael Bolton
Over the last several years, a set of ideas and activities have been dumped into a steamer trunk called Agile software development. Agile development has hit mainstream recognition, even though there is often uncertainty and turmoil around what “Agile development” means, in theory and in practice—and that uncertainty and turmoil affects Agile projects and the people in them.
“Program testing involves the execution of a program over sample test data followed by analysis of the output. Different kinds of test output can be generated. It may consist of final values of program output variables or of intermediate traces of selected variables. It may also consist of timing information, as in real time systems. “The use of testing requires the existence of an external mechanism which can be used … Read more
Just as no one has the right to tell you what language to speak at home, nobody outside of your project has the authority to tell you how to speak inside your project. Every project develops its own namespace, so to speak, and its own formal or informal criteria for naming things inside it. Rapid Software Testing is, among other things, a project in that sense. For years, James Bach … Read more
Every now and again, someone makes some statement about testing that I find highly questionable or indefensible, whereupon I might ask them what testing means to them. All too often, they’re at a loss to reply because they haven’t really thought deeply about the matter; or because they haven’t internalized what they’ve thought about; or because they’re unwilling to commit to any statement about testing. And then they say something … Read more
Like software products, models change as we test them, gain experience with them, find bugs in them, realize that features are missing. We see opportunities for improving them, and revise them. A product coverage outline, in Rapid Testing parlance, is an artifact (a map, or list, or table…) that identifies the dimensions or elements of a product. It’s a kind of inventory of aspects of the product that could be … Read more
EuroSTAR Conferences, with the support of ISA Software Skillnet, Irish Software Innovation Network and SoftTest, were delighted to bring you a half-day software testing masterclass with Michael Bolton In this session, Michael Bolton (who has extensive experience as a tester, as a programmer, and as a project manager) explained the role of skilled software testers, and why you might not want to think of testing as “quality assurance”. He present … Read more
Testing is not about making sure that test cases pass. It’s about using any means to find problems that harm or annoy people. Testing involves far more than checking to see that the program returns a functionally correct result from a calculation. Testing means putting something to the test, investigating and learning about it through experimentation, interaction, and challenge. Yes, tools may help in important ways, but the point is … Read more