I used to have a set up like so:
export class MyClass {
}
export default new MyClass()
then I would do: import myclass from 'libraries/myclass'
now I change it to:
export const myclass = new MyClass()
and importing like so import { myclass } from 'libraries/myclass'
which seems to work in my code
however all my jest tests are failing
I'm currently doing:
jest.mock('libraries/myclass', () => ({
myclassfunction: jest.fn(),
}))
I've tried changing to:
jest.mock('./myclass.js', () => (
{
...(jest.requireActual('./myclass.js')),
myclassfunc: () => {}
}
))
but it still fails and when I console.log(myclass)
it is coming through as undefined
You can use jest automock featurein your test, do you need to use the factory to mock it?
import { myclass } from 'libraries/myclass';
jest.mock('libraries/myclass');
// myclass is now a mock
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