Jasmine

Jasmine is a behavior-driven development framework for testing JavaScript code. It provides a clean, obvious syntax that makes writing tests straightforward and easy to read. One of its core principles is having no external dependencies, which keeps it lightweight and fast with low overhead.

Jasmine is designed to be versatile and simple, focusing on key advantages:

• Fast Execution: With no external dependencies and low overhead, your tests run quickly.
• No Magic: Your specs are just JavaScript. The framework doesn't alter how your code loads or runs, ensuring a predictable testing environment.
• Cross-Platform: Use the same framework to run your tests seamlessly in both Node.js and browser environments.

This approach allows you to focus on your application's logic rather than the testing setup, making it a popular choice for developers who value simplicity and efficiency.