Rails 5 Test Prescriptions

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What's this about?

Does your Rails code suffer from bloat, brittleness, or inaccuracy? Cure these problems with the regular application of test-driven development. You’ll use Rails 5.1, Minitest 5, and RSpec 3.7, as well as popular testing libraries such as factory_bot and Cucumber. Updates include Rails 5.1 system tests and Webpack integration. Do what the doctor ordered to make your applications feel all better. Side effects may include better code, fewer bugs, and happier developers.

You'll Learn


Noel Rappin

Noel Rappin

A Staff Software Engineer at Chime Financial. 

Noel is the author of multiple technical books, including Modern CSS with Tailwind, Rails 5 Test Prescriptions and Programming Ruby 3.2