In a new blogpost at Sitepoint Christopher Pitt talks about snapshot testing. He first explains how snapshot testing can help test React components. Then he demonstrates how you can use our home grown package to use snapshot testing in PHP. Finally he shows pretty cool use cases for snapshot tests.
Ah-ha moments are beautiful and rare in programming. Every so often, we’re fortunate enough to discover some trick or facet of a system that forever changes how we think of it.
For me, that’s what snapshot testing is.