I understand the syntax for Jest unit test cases in Node.js, but I’m struggling to write them effectively for my existing project.

i dont understand the concept of mocking also.

I’m seeking advice from the Node.js community on how to improve my Jest unit test writing skills. Any tips, resources, or best practices would be greatly appreciated!

Syntax and Assertions: I familiarized myself with Jest’s syntax for writing unit tests, including the structure of test cases, the test function, and various assertion functions like expect, toBe, and toEqual.

Basic Tests: I practiced writing unit tests for simple components or functions in my project. This helped me solidify my understanding of how to use Jest for basic test scenarios.

i went through the videos also but they just explain the syntax and structuring things.