What are the best practices for testing in Rails?
Some best practices include writing tests for models, controllers, and views, using fixtures or factories, and keeping tests isolated.
How do I set up RSpec for my Rails project?
You can set up RSpec by adding it to your Gemfile, running bundle install
, and then using the generator to create the necessary files.
What is the difference between unit tests and integration tests?
Unit tests focus on individual components, while integration tests check how different parts of the application work together.
Can you recommend some tools for testing in Rails?
Sure! Popular tools include RSpec, Capybara for integration testing, and FactoryBot for setting up test data.
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