37signals recently open sourced their latest application called Fizzy. Not surpringly it's a pretty standard Rails application, but I was curious if we can find something interesting in its test suite. Let's have a closer look.
You don't always have to run a full test to quickly work on your fixture files. Here's how to quickly check they would work.
Rails comes with time helpers that can make testing time-sensitive code effortless.
Rails provides us great a great live features in terms of Action Cable, but have you already wrote tests for your subscriptions?
Here's how we can test all kinds of exceptions and throughs in our POROs, models, and services.
Minitest comes with plenty of handy assertions. If the matching is a little fuzzy, assert_match can help.
