The prescription for continuous testing is deceptively simple: Automated unit tests, version control and a continuous integration server. We wanted to first get past the buzzwords and talk about how to actually do it, by getting started with Ruby and GitHub.
Today, we'll install Jenkins and CircleCI, hook them to our GitHub repository and get continuous automated build/inspect going, step by step. Along the way we'll talk about some common setup problems; you may want to read the whole article first, then try to follow the step-by-step instructions.