bahmutov/node-mock-examples

This project provides practical examples of testing Node.js applications by mocking system APIs like `fs`, `http`, `child_process`, and `timers`. It includes working test cases using tools like `sinon`, `nock`, and `mock-fs`, demonstrating how to mock individual methods, entire APIs, or specific behaviors. The examples are designed for developers looking to write reliable tests without relying on real system interactions, making it ideal for Node.js developers and testers.