Top "Jest" questions

Test React component method is calling function pass as a prop

I want to test that when calling a method from a React component it trigger a function pass to the …

reactjs testing enzyme jest

How to test redux saga with jest?

Just new in react , react-redux/saga and jest consider: -----The Componnent ()---- componentDidMount() { this.props.actions.initTodos( axios, ajaxURLConstants.WP_…

reactjs testing jest redux-saga

Using Jest mocks results in "Actions must be plain objects. Use custom middleware for async actions."

I have several Redux-Thunk-style functions that dispatch other actions in one file. One of these actions dispatches the other as …

javascript redux mocking jest redux-thunk

Async setup of environment with Jest

Before running e2e tests in Jest I need to get an authentication token from the server. Is it possible …

javascript jest e2e-testing

Puppeteer - wait for element to have certain value

So question is - how to wait until an element have a certain value? For example, some button on certain …

asynchronous jest puppeteer