Learn how to use jest mock functions to mock a database in an HTTP server. 🔗 Previous Videos: Introduction to Writing Automated Tests With Jest: Introduction to TDD in JavaScript: Testing Node Server with Jest and Supertest: Dependency Injection: 🔗 Text version: 🔗 Code: 🔗 Jest Mock Functions: 🔗 Moar Links My Website: Instagram: Github: TikTok: @