How do I set up RSpec for advanced testing in Ruby?

How do I set up RSpec for advanced testing in Ruby?

To set up RSpec for advanced testing, first ensure you have RSpec installed in your Ruby project. You can add it to your Gemfile like this: gem 'rspec'. After that, run bundle install.

What are some advanced features I can use with RSpec?

Some advanced features include shared examples, custom matchers, and hooks like before, after, and around to manage test setup and teardown.

Can you explain how to use shared examples?

Sure! Shared examples allow you to define a set of tests that can be reused across different contexts. You define them using RSpec.shared_examples and then include them in your tests with it_behaves_like.

How can I run specific tests in RSpec?

You can run specific tests by using the rspec command followed by the file path and line number, like this: rspec spec/models/user_spec.rb:10.