What are the best practices for Test-Driven Development in Node.js?
Some best practices for TDD in Node.js include writing tests before code, keeping tests small and focused, and using a testing framework like Mocha or Jest.
Can you explain why writing tests before code is important?
Writing tests first helps clarify requirements, ensures that the code meets its intended purpose, and reduces the likelihood of bugs.
What testing frameworks do you recommend for Node.js?
I recommend Mocha for its flexibility, Jest for its ease of use and built-in features, and Chai for its assertion library.
How do I structure my tests in a Node.js project?
You can structure your tests by creating a separate 'tests' directory, organizing tests by feature, and naming test files clearly to reflect their purpose.
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