salix/modules/supplier/back/models/specs/supplier-account.spec.js

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

describe('loopback model Supplier-account', () => {
    describe('create', () => {
        const supplierId = 1;
        const bankEntityId = 2100;
        it('should throw an error when attempting to set an invalid iban account', async() => {
            let error;
            const expectedError = 'The IBAN does not have the correct format';
            const iban = 'incorrect format';
            try {
                await app.models.SupplierAccount.create(
                    {
                        supplierFk: supplierId,
                        bankEntityFk: bankEntityId,
                        iban: iban
                    });
            } catch (e) {
                error = e;

                expect(error.message).toContain(expectedError);
            }

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

        it('should create a valid supplier account', async() => {
            const tx = await app.models.Claim.beginTransaction({});
            try {
                const options = {transaction: tx};
                const iban = 'ES91 2100 0418 4502 0005 1332';

                const activeCtx = {
                    accessToken: {userId: 5},
                    http: {
                        req: {
                            headers: {origin: 'http://localhost'}
                        }
                    }
                };
                activeCtx.http.req.__ = value => {
                    return value;
                };

                spyOn(LoopBackContext, 'getCurrentContext').and.returnValue({
                    active: activeCtx
                });
                const createdSupplierAccount = await app.models.SupplierAccount.create({
                    supplierFk: supplierId,
                    bankEntityFk: bankEntityId,
                    iban: iban
                },
                options);

                expect(createdSupplierAccount.iban).toBe(iban);
                await tx.rollback();
            } catch (e) {
                await tx.rollback();
                throw e;
            }
        });
    });
});