File uploading is an important aspect of many Rails applications and image uploading, in particular, is one of the most important features. In this article, we’ll simplify the image uploading process in 7 simple steps to make your life easier, using Shrine.
Performing a functional and integration test on your application is necessary to gain wider test coverage. In this article, you’ll learn how to work with controller/request specs, as well as integration testing using Capybara.
One of the key parts of being a developer is testing your code so it's important to understand why, and when, to test as well as testing best practices. Here we explain test-driven development with Rspec in Ruby on Rails.