gitlab-org--gitlab-foss/spec/frontend/helpers/local_storage_helper_spec.js

21 lines
619 B
JavaScript

import { useLocalStorageSpy } from './local_storage_helper';
useLocalStorageSpy();
describe('localStorage helper', () => {
it('mocks localStorage but works exactly like original localStorage', () => {
localStorage.setItem('test', 'testing');
localStorage.setItem('test2', 'testing');
expect(localStorage.getItem('test')).toBe('testing');
localStorage.removeItem('test', 'testing');
expect(localStorage.getItem('test')).toBeUndefined();
expect(localStorage.getItem('test2')).toBe('testing');
localStorage.clear();
expect(localStorage.getItem('test2')).toBeUndefined();
});
});