const assert = require('assert') const migrationTemplate = require('../../../app/scripts/migrations/template') const storage = { meta: {}, data: {}, } describe('storage is migrated successfully', () => { it('should work', (done) => { migrationTemplate.migrate(storage) .then((migratedData) => { assert.equal(migratedData.meta.version, 0) done() }).catch(done) }) })