What is jest test generator?

Question

JavaScript

What are auto-generators of test templates based on ready-made classes?
For example, I have a class and it has a bunch of methods.

class Base {
    sum(a, b) {
        return a + b
    }
    showName() {
        return 'John Doe'
    }
}
module.exports = Base

and you need to generate a template for testing the class in this form:

const Base = require('./Base')

describe('Base class', () => {

    it('test sum function', () => {

    })
    it('test showName function', () => {

    })
})

Answer 1

I think no.
Quite a strange case. I always wrote tests by hand (not in js).
The case seems strange, since in general you will have to write several tests per method.
But if you really want to automate at least something - look at Property based testing