TestML is an [acmeist](http://acmeism.org) Data Driven Testing language. Define what you want with simple inputs and expected outputs, then write your software in any (or many) modern/popular language(s).
The best software is defined by tests. The best tests are mostly data, with the slightest bit of code to let the test framework know what to do with it and what to expect. This is TestML, and it works in the programming languages you'll find here at OpenWest.
Learn how to love writing tests, and in a format that you can take with you to any programming environment.