What is Rails testing coverage and why is it important?
Rails testing coverage refers to the percentage of your code that is tested by automated tests. It's important because it helps ensure that your application behaves as expected and reduces the risk of bugs.
How can I measure testing coverage in my Rails application?
You can measure testing coverage in Rails using tools like SimpleCov. It generates a report showing which parts of your code are covered by tests.
What are some best practices for improving testing coverage?
Some best practices include writing tests for new features, refactoring old code to make it more testable, and regularly reviewing your test suite to identify gaps.
Can you recommend any resources for learning more about testing in Rails?
Sure! The official Rails guides have a section on testing, and there are great books like 'Everyday Rails Testing with RSpec' that can help.
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