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React router useHistory.push
# i-need-help
b
Has anyone successfully found a way to support the router using history.push for navigation?
h
Yes, it is possible to support the router using history.push for navigation in Cypress. Here are the steps you can follow: Install the cypress-react-router package: You will need to install the cypress-react-router package, which provides Cypress commands for interacting with React Router. Add the cy.server and cy.route commands: In your Cypress test file, add the cy.server and cy.route commands to mock API requests and responses. Use cy.visit with onBeforeLoad option: Use the cy.visit command with the onBeforeLoad option to modify the window object before the page loads. This will allow you to replace the default history object with a custom history object. Create a custom history object: Create a custom history object using the createMemoryHistory function from the history package. This will allow you to use history.push for navigation instead of using the standard Link component provided by React Router. Wrap your app with the Router component: Wrap your app with the Router component from React Router and pass the custom history object as a prop.
Copy code
import { createMemoryHistory } from 'history';
import { Router } from 'react-router-dom';
import { mount } from '@cypress/react';
import App from './App';

const history = createMemoryHistory({ initialEntries: ['/'] });

beforeEach(() => {
  cy.server();
  cy.route('GET', '/api/users', 'fixture:users.json');
  cy.route('GET', '/api/posts', 'fixture:posts.json');
});

it('should navigate to the about page', () => {
  mount(
    <Router history={history}>
      <App />
    </Router>,
    { onBeforeLoad: (win) => { win.history = history; } }
  );

  cy.contains('About').click();

  cy.location('pathname').should('equal', '/about');
});
With this setup, you can use cy.contains to simulate clicking on a link and navigate to a new page. The cy.location command can be used to assert that the page has been navigated to as expected. Note that using history.push for navigation may not trigger a full page refresh, so you will need to handle any necessary state updates manually. Also, be sure to test your app thoroughly to ensure that all navigation paths work as expected.
p
my dude using chatGPT to answer questions on discord 😄
h
That is because I faced a similar issue a couple of weeks back. This was the response which help me solve it.
p
I know chatGPT is great for helping with cypress
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