How to initialize RSpec in project

There are mostly two ways to initialize RSpec in project. One for pure Ruby projects and one for Rails projects.

Pure Ruby project

To initialize RSpec in pure Ruby project, you need to add rspec gem to your Gemfile and run bundle install command or simply use bundle add rspec

Then you need to run rspec --init command to initialize RSpec in your project.

Rails project

To initialize RSpec in Rails project, you need to add rspec-rails gem to your Gemfile and run bundle install command or simply use bundle add rspec-rails

Then you need to run rails generate rspec:install command to initialize RSpec in your project.

Sources:

• https://www.youtube.com/watch?v=pKSvbIslhZc

That's it for this post, thanks for reading!