Bye-Bye, Sinon – Hello, testdouble

UPDATE: Justin Searls, the author of testdouble.js sent me an email with some notes on this post. I’ve added some his comments below to provide some additional context. I’ve been working in JavaScript-land for the last little while, writing lots of Node.js code. Since I practice TDD, I’m always trying to keep my eye on […]

Speeding Up Your JavaScript Test Suite

Having fast tests is important. Slow running tests slow down development, especially if you’re practicing TDD. If tests are too slow to run, some developers may avoid running them altogether. Slow tests will also slow down CI builds, increasing the length of your feedback loop. While it takes more development time, doing maintenance on your […]