May 15, 2024, 3:10 p.m. | Romulo Gatto

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Testing in Node.js: Mocha and Chai

Testing your code is an essential part of software development. It helps ensure that your application behaves as expected and catches any bugs or errors before they reach users. In this guide, we will explore how to write tests for your Node.js applications using two popular testing frameworks: Mocha and Chai.





Setting Up Mocha and Chai


Before we begin writing tests, let's set up Mocha and Chai in our Node.js project:



  1. Open your terminal …

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