salix/modules/worker/back/methods/worker-dms/specs/downloadFile.spec.js

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

describe('worker-dms downloadFile()', () => {
    let dmsId = 4;

    it('should return a response for an employee with text content-type', async() => {
        let workerId = 1106;
        let ctx = {req: {accessToken: {userId: workerId}}};
        const result = await app.models.WorkerDms.downloadFile(ctx, dmsId);

        expect(result[1]).toEqual('text/plain');
    });

    it('should return an error for a user without enough privileges', async() => {
        let clientId = 1;
        let ctx = {req: {accessToken: {userId: clientId}}};

        let error;
        try {
            await app.models.WorkerDms.downloadFile(ctx, dmsId);
        } catch (e) {
            error = e;
        }

        expect(error).toBeDefined();
    });
});