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open handles with body-parser#1.20.0

See original GitHub issue

Hallo,

jest test run does not exit and instead prints this error

Jest has detected the following 64 open handles potentially keeping Jest from exiting:
  ●  bound-anonymous-fn
      23 |
      24 |   const response = await request
    > 25 |     .post('/gql')
         |      ^
      26 |     .set('origin', config.devHosts[0])
      27 |     .send(loginQuery)
      28 |     .expect(200);
      at Test.serverAddress (node_modules/supertest/lib/test.js:48:35)
      at new Test (node_modules/supertest/lib/test.js:34:14)
      at Object.post (node_modules/supertest/index.js:28:14)
      at login (test/integration/helpers/login.js:25:6)
      at Object.<anonymous> (test/integration/users/usersMutations.itest.js:45:25)
          at runMicrotasks (<anonymous>)
...

We have found this happens only for the routes where we use the express body-parser middleware. express version = 4.17.3 body-parser version = 1.20.0

Issue Analytics

State:
Created a year ago
Reactions:11
Comments:13

Top GitHub Comments

6reactions

zachsitkacommented, Apr 19, 2022

I am also seeing this.

Jest has detected the following 1 open handle potentially keeping Jest from exiting:

  ●  TCPSERVERWRAP

      24 |       request(app)
    > 25 |           .get('/')
         |            ^
      26 |           .query({/*query data*/})
      27 |           .send()
      28 |           .expect('Location', '/error.html');

      at Test.serverAddress (node_modules/supertest/lib/test.js:48:35)
      at new Test (node_modules/supertest/lib/test.js:34:14)
      at Object.obj.<computed> [as get] (node_modules/supertest/index.js:28:14)
      at Object.<anonymous> (functions/src/express-apps/oauth-callback.spec.ts:25:12)

express = 4.17.3 supertest = 6.2.2

3reactions

dominikwintercommented, Jul 16, 2022

It seems yarn add -D body-parser@^2.0.0-beta.1 fixes the problem …