import { getOfferDisplayName } from '../../../src/helpers/offer';
import { expect } from 'chai';

describe('helper offer', () => {
	describe('returns an empty string', () => {
		it('if an offer map is not passed', () => {
			expect(getOfferDisplayName('1234')).to.eq('');
		});
		it('if an the offer ID is not present on the offers map', () => {
			expect(getOfferDisplayName('1234', {
				'123': 'Not matching',
				'456': 'Not matching me neither',
			})).to.eq('');
		});
	});
	describe('returns a display name', () => {
		it('if an offer id is present in the offers map', () => {
			expect(getOfferDisplayName('1234', {
				'abc': 'Not matching',
				'1234': 'Matching!'
			})).to.eq('Matching!');
		});

	});
});