Best JavaScript code snippet using storybook-root
expenses.test.js
Source:expenses.test.js
...42 expense: expenses[2]43 });44});45test('should add expense to database and store', (done) => {46 const store = createMockStore({});47 const expenseData = {48 description: 'Mouse',49 amount: 3000,50 note: 'This one is better',51 createdAt: 100052 }53 54 store.dispatch(startAddExpense(expenseData)).then(() => {55 const actions = store.getActions();56 expect(actions[0]).toEqual({57 type: 'ADD_EXPENSE',58 expense: {59 id: expect.any(String),60 ...expenseData61 }62 });63 return database.ref(`expenses/${actions[0].expense.id}`).once('value'); 64 }).then((snapshot) => {65 expect(snapshot.val()).toEqual(expenseData);66 done();67 });68});69test('should add expense with defaults to and store', (done) => {70 const store = createMockStore({});71 const expenseDefaults = {72 description: '',73 amount: 0,74 note: '',75 createdAt: 076 }77 store.dispatch(startAddExpense({})).then(() => {78 const actions = store.getActions();79 expect(actions[0]).toEqual({80 type: 'ADD_EXPENSE',81 expense: {82 id: expect.any(String),83 ...expenseDefaults84 }85 });86 return database.ref(`expenses/${actions[0].expense.id}`).once('value'); 87 }).then((snapshot) => {88 expect(snapshot.val()).toEqual(expenseDefaults);89 done();90 }); 91});92test('should setup set expense action object with data', () => {93 const action = setExpenses(expenses)94 expect(action).toEqual({95 type: 'SET_EXPENSES',96 expenses97 });98});99test('should fetch the expenses from firebase', (done) => {100 const store = createMockStore({});101 store.dispatch(startSetExpenses()).then(() => {102 const actions = store.getActions();103 expect(actions[0]).toEqual({104 type: 'SET_EXPENSES',105 expenses106 });107 done();108 })...
Using AI Code Generation
1import { createMockStore } from 'storybook-root-store';2import { Provider } from 'react-redux';3import { storiesOf } from '@storybook/react';4import { action } from '@storybook/addon-actions';5import { withInfo } from '@storybook/addon-info';6import { withKnobs, text, boolean, number } from '@storybook/addon-knobs';7import { withReadme } from 'storybook-readme';8import { withTests } from '@storybook/addon-jest';9import results from '../.jest-test-results.json';10import { Button } from 'reactstrap';11import { withRedux } from '../../src';12const store = createMockStore({13 state: {14 user: {15 },16 },17});18const stories = storiesOf('Button', module);19stories.addDecorator(withKnobs);20stories.addDecorator(withReadme(ButtonReadme));21stories.addDecorator(withTests({ results }));22stories.addDecorator(withRedux(store));23stories.add(24 withInfo('This is a basic button')(() => {25 const label = text('Label', 'Button');26 const disabled = boolean('Disabled', false);27 const onClick = action('clicked');28 return (29 <Provider store={store}>30 <Button disabled={disabled} onClick={onClick}>31 {label}32 );33 })34);35export default stories;
Using AI Code Generation
1import { createMockStore } from 'storybook-root';2import configureMockStore from 'redux-mock-store';3import thunk from 'redux-thunk';4import { render } from '@testing-library/react';5import { Provider } from 'react-redux';6import { initialState } from './reducer';7import { App } from './App';8describe('App', () => {9 const middlewares = [thunk];10 const mockStore = configureMockStore(middlewares);11 it('should render', () => {12 const store = mockStore(initialState);13 const { getByText } = render(14 <Provider store={store}>15 );16 expect(getByText('Hello World')).toBeInTheDocument();17 });18 it('should render with mockStore', () => {19 const store = createMockStore(initialState);20 const { getByText } = render(21 <Provider store={store}>22 );23 expect(getByText('Hello World')).toBeInTheDocument();24 });25});26export const initialState = {27};28export const reducer = (state = initialState, action) => {29 switch (action.type) {30 return {31 };32 return state;33 }34};35export const increment = () => ({36});37import React from 'react';38import { useSelector, useDispatch } from 'react-redux';39import { increment } from './store/actions';40export const App = () => {41 const value = useSelector(state => state.value);42 const dispatch = useDispatch();43 return (44 <p>Value: {value}</p>45 <button onClick={() => dispatch(increment())}>Increment</button>46 );47};48import { addDecorator } from '@storybook/react';49import { Provider } from 'react-redux';50import { createStore } from 'redux';51import { reducer } from '../src/store/reducer';52import { initialState } from '../src/store/reducer';53const store = createStore(reducer, initialState);54addDecorator(story => <Provider
Using AI Code Generation
1import { createMockStore } from 'storybook-root';2describe('test', () => {3 it('test', () => {4 const { store, history } = createMockStore();5 const wrapper = shallow(<Component store={store} history={history} />);6 expect(wrapper).toMatchSnapshot();7 });8});9import { createBrowserHistory } from 'history';10import configureStore from 'redux-mock-store';11export const createMockStore = () => {12 const history = createBrowserHistory();13 const mockStore = configureStore();14 const store = mockStore({});15 return {16 };17};
Using AI Code Generation
1import { createMockStore } from 'storybook-root-decorator';2const mockStore = createMockStore({3});4storiesOf('Test', module)5 .addDecorator(withStore(mockStore))6 .add('test', () => <Test />);
Using AI Code Generation
1import { createMockStore } from 'storybook-root';2const store = createMockStore();3const story = () => (4 <Provider store={store}>5);6storiesOf('Component', module).add('default', story);7import { createMockStore } from 'storybook-root';8const store = createMockStore();9const story = () => (10 <Provider store={store}>11);12storiesOf('Component', module).add('default', story);13import { createMockStore } from 'storybook-root';14const store = createMockStore();15const story = () => (16 <Provider store={store}>17);18storiesOf('Component', module).add('default', story);19import { createMockStore } from 'storybook-root';20const store = createMockStore();21const story = () => (22 <Provider store={store}>23);24storiesOf('Component', module).add('default', story);25import { createMockStore } from 'storybook-root';26const store = createMockStore();27const story = () => (28 <Provider store={store}>29);30storiesOf('Component', module).add('default', story);31import { createMockStore } from 'storybook-root';32const store = createMockStore();33const story = () => (34 <Provider store={store}>35);36storiesOf('Component', module).add('default', story);
Using AI Code Generation
1import { createMockStore } from 'storybook-root'2const mockStore = createMockStore()3mockStore.dispatch(actionCreator())4mockStore.getState()5mockStore.subscribe()6mockStore.replaceReducer()7mockStore.clearActions()8mockStore.getActions()9mockStore.injectReducer()10mockStore.injectSaga()11mockStore.runSaga()12mockStore.createAction()13mockStore.createActionCreator()14mockStore.createReducer()15mockStore.createSelector()16mockStore.createSaga()
Using AI Code Generation
1import { createMockStore } from 'storybook-root';2import { fetchUser } from '../actions/userActions';3const store = createMockStore();4store.dispatch(fetchUser(1));5import { fetchUser } from 'storybook-root';6export const fetchUser = (id) => {7 return fetchUser(id);8};9import { fetchUser } from 'storybook-root';10import { fetchUser } from '../actions/userActions';11describe('fetchUser', () => {12 it('should return user with id 1', () => {13 const user = fetchUser(1);14 expect(user.id).toBe(1);15 });16});17import { fetchUser } from 'storybook-root';18import { User } from '../components/User';19describe('User', () => {20 it('should render user with id 1', () => {21 const user = fetchUser(1);22 const wrapper = shallow(<User user={user} />);23 expect(wrapper.find('h1').text()).toBe(user.name);24 });25});26import { fetchUser } from 'storybook-root';27import { User } from '../components/User';28describe('User', () => {29 it('should render user with id 1', () => {30 const user = fetchUser(1);31 const wrapper = shallow(<User user={user} />);32 expect(wrapper.find('h1').text()).toBe(user.name);33 });34});35import { fetchUser } from 'storybook-root';36import { User } from '../components/User';37describe('User', () => {38 it('should render user with id 1', () => {39 const user = fetchUser(1);40 const wrapper = shallow(<User user={user} />);41 expect(wrapper.find('h1').text()).toBe(user.name);42 });43});44import { fetchUser } from 'storybook-root';45import
Using AI Code Generation
1import { createMockStore } from 'storybook-root-store';2const store = createMockStore({3});4it('renders without crashing', () => {5 const div = document.createElement('div');6 ReactDOM.render(<App store={store} />, div);7 ReactDOM.unmountComponentAtNode(div);8});
Using AI Code Generation
1import createMockStore from 'storybook-root-store';2const mockStore = createMockStore({3});4describe('test', () => {5 it('should', () => {6 const wrapper = mount(<Component store={mockStore} />);7 });8});9import { configureStore } from '@reduxjs/toolkit';10import { Provider } from 'react-redux';11import { action } from '@storybook/addon-actions';12export default (state, actions) => {13 const store = configureStore({14 reducer: {15 },16 middleware: (getDefaultMiddleware) =>17 getDefaultMiddleware({18 }),19 });20 store.dispatch = action('dispatch');21 return {22 };23};24import { useSelector } from 'react-redux';25const Component = () => {26 const { list } = useSelector((state) => state);27 return <div>{list}</div>;28};29export default Component;30import React from 'react';31import { mount } from 'enzyme';32import Component from './Component';33const mockStore = createMockStore({34});35describe('test', () => {36 it('should', () => {37 const wrapper = mount(<Component store={mockStore} />);38 console.log(wrapper.debug());39 });40});41 26 | it('should render the component', () => {
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!