A step-by-step guide to writing unit tests for a Node.js Express API, covering setup, tools like Mocha and Chai, and best practices.
An in-depth technical look at how the Mocha test runner works, from parsing to execution, based on the author's experience on the core team.
A tutorial on setting up and writing tests for a React Counter component using Mocha, Chai, and Enzyme.
A tutorial on setting up a Node.js testing environment using the Mocha, Chai, and Sinon libraries.
A developer's guide to migrating a Node.js project's test suite from Mocha/Should.js to Jest using codemods, including challenges and solutions.
Explores the evolution of JavaScript test runners, comparing Mocha, Tape, and Ava, and highlighting modern features like speed and parallel execution.
A guide to writing unit tests for Node.js applications using the Mocha test framework, Chai assertion library, and Sinon mocking library.
