salix/modules/worker/back/methods/worker-time-control/specs/sendMail.spec.js

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

describe('sendMail', () => {
    it('should insert in mail', async() => {
        const tx = await models.Sale.beginTransaction({});
        const options = {transaction: tx};
        options.transaction = tx;
        let mailCountBefore;
        let mailCountAfter;
        const ctx = {
            req: {accessToken: {userId: 50}},
            args: {workerFk: 1106, year: 2001, week: 1}
        };

        try {
            mailCountBefore = await models.Mail.count(options);
            await models.WorkerTimeControl.sendMail(ctx, options);
            mailCountAfter = await models.Mail.count(options);
        } catch (e) {
            await tx.rollback();
            throw e;
        }

        expect(mailCountAfter).toBeGreaterThan(mailCountBefore);
        await tx.rollback();
    });
});