socket.io-mock
socket.io-mock copied to clipboard
TypeError: socket_io_mock_1.default is not a constructor
I tried to create a test but i got error with using socket.io-mock
library. I'm using Typescript btw.
room.gateway.spec.ts
import { Test, TestingModule } from '@nestjs/testing'
import { RoomGateway } from './room.gateway'
import { Socket } from 'socket.io'
import SocketMock from 'socket.io-mock'
let socket: Socket
describe('RoomGateway', () => {
let roomGateway: RoomGateway
beforeEach(async () => {
const RoomModule: TestingModule = await Test.createTestingModule({
providers: [RoomGateway],
}).compile()
socket = SocketMock()
roomGateway = RoomModule.get<RoomGateway>(RoomGateway)
})
it('Should be defined', () => {
expect(roomGateway).toBeDefined()
})
it('Should return message that we provide', async () => {
expect(roomGateway.handleMessage(socket, 'Hello World')).toEqual({
event: 'message',
data: 'Hello World',
})
})
})
try import * as MockedSocket from "socket.io-mock