Tag Archive: tdd: Social Memory Complex

Add Sound to Autotest on OS X

To me, development is all about communication. With clients and other developers, sure, but mostly with the computer itself. I'm trying to describe to the computer how to accomplish a task it does not have any capacity to understand or appreciate. On the other hand, the context of a given problem can be so natural to me that I have a hard time articulating it. Using autotest, I can engage in a sort of conversation with the computer, where it tells me in real time as I program whether it understands what I'm telling it or not.

A Growl notification informing me of test results is great, and I can even tell Growl to play a sound when the notification is ready. But that sound tells me to look for the notification, not whether the tests pass or fail. To make this conversation more fluid, it would be nice if I had not just visual but also audio feedback which told me immediately what the test results were, instead of having to constantly context switch to the test results.

There have been a few attempts to do this already, but they all seem so complex. I found a simple command line sound file player called afplay that makes all this trivial. In your ~/.autotest file, add the following:


Written on Wednesday, April 14, 2010
Tags: ruby, tdd, bdd, testing