How do I write async tests in Cypress?

How do I write async tests in Cypress?

To write async tests in Cypress, you can use the cy.wait() command to handle asynchronous operations.

Can you give me an example of an async test?

Sure! Here's a simple example:

it('fetches data asynchronously', () => {
  cy.intercept('GET', '/api/data', { fixture: 'data.json' }).as('getData');
  cy.visit('/');
  cy.wait('@getData');
  cy.get('.data-item').should('have.length', 3);
});

What if I need to test a timeout scenario?

You can simulate a timeout by using cy.wait() with a longer duration or by intercepting the request and delaying the response.

Are there any best practices for async testing in Cypress?

Yes! Always use cy.intercept() for network requests, avoid hard-coded waits, and ensure your tests are deterministic.