Timeout error running simple test in jest

[ravi-2912]

I am running the following test in NodeJS.

import WS from 'jest-websocket-mock';
import WebSocket from 'ws';

test('example test with jest-websocket-mock', async () => {
    const server = new WS('ws://localhost:1234');
    const client = new WebSocket('ws://localhost:1234');

    await server.connected;
    client.send('hello');
    await expect(server).toReceiveMessage('hello');
    expect(server).toHaveReceivedMessages(['hello']);
}, 25000);

And I get the following error

Please could you suggest how can I resolve this.

[EsmaNErdem]

I have the same issue where I am trying mock server side websocket to test React client side connection. Were you able to solve this?

[Sheldenshi]

Having the same issue

[Sheldenshi]

You need to import WebSocket from 'mock-socket'

import { WebSocket } from 'mock-socket';