TestProf: a good doctor for slow Ruby tests—Martian Chronicles, Evil Martians’ team blogWriting tests is a significant part of the development process, especially in the Ruby and Rails community. We don’t care about test suite performance until we find ourselves wasting too much time waiting for the green light. I’ve spent a lot of time analyzing test suites performance and developed some useful techniques and tools to make tests faster. I’ve bundled them all into a meta-gem called T
