import { strict as assert } from 'assert' import migration38 from '../../../app/scripts/migrations/038' describe('migration #38', function () { it('should update the version metadata', function (done) { const oldStorage = { meta: { version: 37, }, data: {}, } migration38 .migrate(oldStorage) .then((newStorage) => { assert.deepEqual(newStorage.meta, { version: 38, }) done() }) .catch(done) }) it('should add a fullScreenVsPopup property set to either "control" or "fullScreen"', function (done) { const oldStorage = { meta: {}, data: {}, } migration38 .migrate(oldStorage) .then((newStorage) => { assert.equal( newStorage.data.ABTestController.abTests.fullScreenVsPopup, 'control', ) done() }) .catch(done) }) it('should leave the fullScreenVsPopup property unchanged if it exists', function (done) { const oldStorage = { meta: {}, data: { ABTestController: { abTests: { fullScreenVsPopup: 'fullScreen', }, }, }, } migration38 .migrate(oldStorage) .then((newStorage) => { assert.deepEqual(newStorage.data.ABTestController, { abTests: { fullScreenVsPopup: 'fullScreen', }, }) done() }) .catch(done) }) })