What are some common challenges in TDD with Node.js?
Some common challenges include managing asynchronous code, writing effective tests for callbacks, and ensuring test isolation.
How can I handle asynchronous code in my tests?
You can use async/await syntax or libraries like Mocha with Promises to manage asynchronous code in your tests.
What tools do you recommend for TDD in Node.js?
I recommend using Mocha for testing, Chai for assertions, and Sinon for mocking and spying on functions.
How do I ensure my tests are isolated?
You can ensure test isolation by using setup and teardown methods to reset the state before and after each test.
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