salix/services/loopback/common/methods/ticket/specs/get-taxes.spec.js

const app = require(`${servicesDir}/ticket/server/server`);

describe('ticket getTaxes()', () => {
    it('should call the getTaxes method', done => {
        app.models.Ticket.getTaxes(1)
            .then(response => {
                expect(response[0].tax).toEqual(17.45);
                done();
            });
    });
});