salix/services/loopback/common/methods/claim/specs/createFromSales.spec.js

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

describe('Claim Create', () => {
    let newDate = new Date();
    let createdClaimFk;

    afterAll(async () => {
        await app.models.Claim.destroyById(createdClaimFk);
    });

    let newClaim = {
        ticketFk: 2,
        clientFk: 101,
        ticketCreated: newDate,
        workerFk: 18
    };

    let newSale = [{
        id: 3,
        instance: 0,
        quantity: 10
    }];

    let params = {claim: newClaim, sales: newSale};

    it('should create a new claim', async () => {
        let claim = await app.models.Claim.createFromSales(params);

        expect(claim.ticketFk).toEqual(newClaim.ticketFk);
        expect(claim.clientFk).toEqual(newClaim.clientFk);
        expect(claim.ticketCreated).toEqual(newClaim.ticketCreated);
        expect(claim.workerFk).toEqual(newClaim.workerFk);

        let claimBeginning = await app.models.ClaimBeginning.findOne({where: {claimFk: claim.id}});

        expect(claimBeginning.saleFk).toEqual(newSale[0].id);
        expect(claimBeginning.quantity).toEqual(newSale[0].quantity);

        createdClaimFk = claim.id;
    });

    it('should not be able to create a claim if exists that sale', async () => {
        let error;

        await app.models.Claim.createFromSales(params)

            .catch(e => {
                error = e;
            });

        expect(error.toString()).toContain(`A claim with that sale already exists`);
    });
});