How can I handle errors in Vue.js with Cypress?

How can I handle errors in Vue.js with Cypress?

You can handle errors in Vue.js tests with Cypress by using the cy.on('uncaught:exception') method to prevent tests from failing on uncaught exceptions.

Can you give me an example of how to implement that?

Sure! You can add this in your beforeEach block:

Cypress.on('uncaught:exception', (err, runnable) => {
  // returning false prevents Cypress from failing the test
  return false;
});

What if I want to log the errors instead of ignoring them?

You can log the errors by modifying the handler like this:

Cypress.on('uncaught:exception', (err, runnable) => {
  console.error('Uncaught exception:', err);
  return false;
});

Are there any best practices for error handling in Cypress?

Yes, it's best to handle known exceptions gracefully, use custom commands for repetitive error handling, and always log errors for debugging.