'Message "Async callback was not invoked within the 5000 ms timeout specified by jest.setTimeout"

I'm using Puppeteer and Jest to run some front end tests.

My tests look as follows:

describe("Profile Tab Exists and Clickable: /settings/user", () => {
    test(`Assert that you can click the profile tab`, async () => {
      await page.waitForSelector(PROFILE.TAB);
      await page.click(PROFILE.TAB);
    }, 30000);
});

Sometimes, when I run the tests, everything works as expectedly. Other times, I get an error:

Timeout - Async callback was not invoked within the 5000 ms timeout specified by jest.setTimeout.
     at node_modules/jest-jasmine2/build/queue_runner.js:68:21 <br/>
     at Timeout.callback [as _onTimeout] (node_modules/jsdom/lib/jsdom/browser/Window.js:633:19)

This is strange because:

I specified the timeout to be 30000
Whether or not I get this error is seemingly very random

Why is this happening?

Solution 1:^[1]

The timeout you specify here needs to be shorter than the default timeout.

The default timeout is 5000 and the framework by default is jasmine in case of jest. You can specify the timeout inside the test by adding

jest.setTimeout(30000);

But this would be specific to the test. Or you can set up the configuration file for the framework.

Configuring Jest

// jest.config.js
module.exports = {
  // setupTestFrameworkScriptFile has been deprecated in
  // favor of setupFilesAfterEnv in jest 24
  setupFilesAfterEnv: ['./jest.setup.js']
}

// jest.setup.js
jest.setTimeout(30000)

Solution 2:^[2]

It should call the async/await when it is async from test.

describe("Profile Tab Exists and Clickable: /settings/user", () => {
    test(`Assert that you can click the profile tab`, async (done) => {
        await page.waitForSelector(PROFILE.TAB);
        await page.click(PROFILE.TAB);
        done();
    }, 30000);
});

Solution 3:^[3]

The answer to this question has changed as Jest has evolved. Current answer (March 2019):

You can override the timeout of any individual test by adding a third parameter to the it. I.e., it('runs slow', () => {...}, 9999)

You can change the default using jest.setTimeout. To do this:

// Configuration
"setupFilesAfterEnv": [  // NOT setupFiles
    "./src/jest/defaultTimeout.js"
],

and

// File: src/jest/defaultTimeout.js
/* Global jest */
jest.setTimeout(1000)

Like others have noted, and not directly related to this, done is not necessary with the async/await approach.

Solution 4:^[4]

This is a relatively new update, but it is much more straight forward. If you are using Jest 24.9.0 or higher you can just add testTimeout to your config:

// in jest.config.js
module.exports = {
  testTimeout: 30000
}

Solution 5:^[5]

I would like to add (this is a bit long for a comment) that even with a timeout of 3000 my tests would still sometimes (randomly) fail with

Timeout - Async callback was not invoked within the 5000ms timeout specified by jest.setTimeout.

Thanks to Tarun's great answer, I think the shortest way to fix a lot of tests is:

describe('Puppeteer tests', () => {
  beforeEach(() => {
    jest.setTimeout(10000);
  });

  test('Best Jest test fest', async () => {
    // Blah
  });
});

Solution 6:^[6]

For Jest 24.9+, we just need to add --testTimeout on the command line:

--testTimeout= 10000 // Timeout of 10 seconds

The default timeout value is 5000 (5000 ms - 5 seconds). This will be applicable for all test cases.

Or if you want to give timeout to particular function only then you can use this syntax while declaring the test case.

test(name, fn, timeout)

Example

test('example', async () => {

}, 10000); // Timeout of 10 seconds (default is 5000 ms)

Solution 7:^[7]

For Jest 24.9+, you can also set the timeout from the command line by adding --testTimeout.

Here's an excerpt from its documentation:

--testTimeout=<number>
Default timeout of a test in milliseconds. Default value: 5000.

Solution 8:^[8]

Make sure to invoke done(); on callbacks or it simply won't pass the test.

beforeAll((done /* Call it or remove it */ ) => {
  done(); // Calling it
});

It applies to all other functions that have a done() callback.

Solution 9:^[9]

Yet another solution: set the timeout in the Jest configuration file, e.g.:

{ // ... other stuff here
    "testTimeout": 90000
}

Solution 10:^[10]

You can also get timeout errors based on silly typos. For example, this seemingly innocuous mistake:

describe('Something', () => {
  it('Should do something', () => {
    expect(1).toEqual(1)
  })

  it('Should do nothing', something_that_does_not_exist => {
    expect(1).toEqual(1)
  })
})

Produces the following error:

FAIL src/TestNothing.spec.js (5.427s)
  ? Something › Should do nothing

    Timeout - Async callback was not invoked within the 5000ms timeout specified by jest.setTimeout.
      
      at node_modules/jest-jasmine2/build/queue_runner.js:68:21
      at Timeout.callback [as _onTimeout] (node_modules/jsdom/lib/jsdom/browser/Window.js:678:19)

While the code sample posted doesn't suffer from this, it might be a cause of failures elsewhere. Also note that I'm not setting a timeout for anything anywhere - either here or in the configuration. The 5000 ms is just the default setting.

Solution 11:^[11]

I recently ran into this issue for a different reason: I was running some tests synchronously using jest -i, and it would just timeout. For whatever reasoning, running the same tests using jest --runInBand (even though -i is meant to be an alias) doesn't time out.

Solution 12:^[12]

// In jest.setup.js
jest.setTimeout(30000)

If on Jest <= 23:

// In jest.config.js
module.exports = {
  setupTestFrameworkScriptFile: './jest.setup.js'
}

If on Jest > 23:

// In jest.config.js
module.exports = {
  setupFilesAfterEnv: ['./jest.setup.js']
}

Solution 13:^[13]

The timeout problem occurs when either the network is slow or many network calls are made using await. These scenarios exceed the default timeout, i.e., 5000 ms. To avoid the timeout error, simply increase the timeout of globals that support a timeout. A list of globals and their signature can be found here.

For Jest 24.9

Solution 14:^[14]

In case someone doesn't fix the problem use methods above. I fixed mine by surrounding the async func by an arrow function. As in:

describe("Profile Tab Exists and Clickable: /settings/user", () => {
    test(`Assert that you can click the profile tab`, (() => {
      async () => {
        await page.waitForSelector(PROFILE.TAB)
        await page.click(PROFILE.TAB)
      }
    })(), 30000);
});

Solution 15:^[15]

Turns out if your expect assertions are wrong, it can sometimes spit out the exceeded timeout error message.

I was able to figure this out by putting console.log() statements in my promise callback and saw the console.log() statements were getting ran in the jest output. Once I fixed my expect assertions, the timeout error went away and tests worked.

I spent way too long to figure this out and hope this helps whoever needs to read this.

Solution 16:^[16]

test accepts a timeout argument. See https://jestjs.io/docs/api#testname-fn-timeout. Here is a sample:

async function wait(millis) {
  console.log(`sleeping for ${millis} milliseconds`);
  await new Promise(r => setTimeout(r, millis));
  console.log("woke up");
}
test('function', async () => {
  await wait(5000);
}, 70000);

Solution 17:^[17]

Mar 14, 2022, Jest 27.5 documentation indicates a new process:

https://jestjs.io/docs/api#beforeallfn-timeout

Pass a second parameter to test with the number of msec before timeout. Works!

test('adds 1 + 2 to equal 3', () => {
    expect(3).toBe(3);
},30000);

Solution 18:^[18]

For those who are looking for an explanation about jest --runInBand, you can go to the documentation.

Running Puppeteer in CI environments

GitHub - smooth-code/jest-puppeteer: Run your tests using Jest & Puppeteer

Solution 19:^[19]

In my case, this error started appearing randomly and wouldn't go away even after setting a timeout of 30000. Simply ending the process in the terminal and rerunning the tests resolved the issue for me. I have also removed the timeout and tests are still passing again.

Solution 20:^[20]

Dropping my 2 cents here, I had the same issue on dosen of jest unit test (not all of them) and I notice that all started after I added to jestSetup this polyfill for MutuationObservers:

if (!global.MutationObserver) {
    global.MutationObserver = function MutationObserverFun(callback) {
        this.observe = function(){};
        this.disconnect = function(){};
        this.trigger = (mockedMutationsList) => {
            callback(mockedMutationsList, this);
        };
    };
}

Once I removed it test start working again correctly. Hope helps someone .

Solution 21:^[21]

This probably won't be terribly helpful to most people visiting this page, but when I was getting this error it had nothing to do with Jest. One of my method calls was getting an empty object and a null exception while running locally. Once I added a null check, the failing tests and console log in question disappeared.

if(response !== null){
    this.searchSubj.next(resp);
 }
 else {
    return;
 }

Solution 22:^[22]

Unfortunately, jest does not work with async/await. That's why we pass done callback. Instead of using async/await in try/catch, use then/catch.

If you want your test successfully runs, you call it inside then, if you want your test to fail you call done inside catch. If done function does not get called in 5000ms jest will throw error.

If you use done with async/await you will get this error.

"Test functions cannot both take a 'done' callback and return something.
 Either use a 'done' callback, or return a promise."

Here is the solution:

describe("Profile Tab Exists and Clickable: /settings/user", () => {
    test(`Assert that you can click the profile tab`, (done) => {
      // If you want this functionality passes, use inside then()
      page.waitForSelector(PROFILE.TAB).then(()=>done())
      // If you want this functionality fails, use inside catch()
      page.click(PROFILE.TAB).catch(()=>done())
    });
});

Solution 23:^[23]

add this in your test, not much to explain

beforeEach(() => {
  jest.useFakeTimers()
  jest.setTimeout(100000)
})

afterEach(() => {
  jest.clearAllTimers()
})

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution	Source
Solution 1	Peter Mortensen
Solution 2	Edward
Solution 3	Peter Mortensen
Solution 4
Solution 5	Peter Mortensen
Solution 6	Peter Mortensen
Solution 7	e-shfiyut
Solution 8	Peter Mortensen
Solution 9	Peter Mortensen
Solution 10	Peter Mortensen
Solution 11	Peter Mortensen
Solution 12	Peter Mortensen
Solution 13	Peter Mortensen
Solution 14	Peter Mortensen
Solution 15	Xchai
Solution 16	Jingguo Yao
Solution 17	Jingguo Yao
Solution 18	Peter Mortensen
Solution 19	Peter Mortensen
Solution 20	albanx
Solution 21	SauerTrout
Solution 22	Yilmaz
Solution 23	AN German

'Message "Async callback was not invoked within the 5000 ms timeout specified by jest.setTimeout"

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