import sleep from '../../../common/script/ops/sleep'; import { generateUser, } from '../../helpers/common.helper'; describe('shared.ops.sleep', () => { it('changes user.preferences.sleep and returns the new value', () => { let user = generateUser(); let res = sleep(user); expect(res).to.equal(true); expect(user.preferences.sleep).to.equal(true); let res2 = sleep(user); expect(res2).to.equal(false); expect(user.preferences.sleep).to.equal(false); }); });