Jest did not exit one second after the test run has completed using express

Question

I\'m using JEST for unit testing my express routes.

While running the yarn test all my test case are getting passed, but I\'m getting an error

Answer 1

For me it was a different issue I was using supertest to test routes itself so I had to close the connection to the server itself.

afterAll(done => {
    server.close();
    done();
});

If this is not the case for you this issue might have something for you