Jest globalTeardown not run after test is failed

I am trying to start and stop serverless application through code. I am able to start and stop it once all tests pass. However when test fails globalTeardown do not run. You can check sample project here: https://github.com/bilalsha/sls-test-jest/tree/fail_test

teardown.js

module.exports = async function() {
    let slsOfflineProcess = global.__SERVERD__;
    slsOfflineProcess.stdin.write('q\n');
    slsOfflineProcess.stdin.pause();
    await slsOfflineProcess.kill('SIGINT');
    console.log('Serverless Offline stopped');
};

output

      7 |              expect(res.statusCode).toEqual(200);
    >  8 |              expect(res.body).toEqual('Go Serverless v1.0! Your function executed successfully!');
         |                               ^
       9 |      });
      10 | });
      11 | 

      at Object.<anonymous> (handler.test.js:8:20)

Test Suites: 1 failed, 1 total
Tests:       1 failed, 1 total
Snapshots:   0 total
Time:        1.972s, estimated 2s
Ran all test suites.
npm ERR! Test failed.  See above for more details.