salix/back/methods/chat/spec/send.spec.js

const app = require('vn-loopback/server/server');

describe('Chat send()', () => {
    it('should return true as response', async() => {
        let ctx = {req: {accessToken: {userId: 1}}};
        let response = await app.models.Chat.send(ctx, '@salesPerson', 'I changed something');

        expect(response).toEqual(true);
    });

    it('should return false as response', async() => {
        let ctx = {req: {accessToken: {userId: 18}}};
        let response = await app.models.Chat.send(ctx, '@salesPerson', 'I changed something');

        expect(response).toEqual(false);
    });
});