I am doing the automatic test for payment by credit card. Unfortunately the test fails me in the Expiry Date item

my code:

```
    cy.getWithinIframe('[name="cardnumber"]').type('4242424242424242');
    cy.getWithinIframe('[name="exp-date"]').type('122024');
    cy.getWithinIframe('[name="cvc"]').type('987');

```

gives following errors:

[![enter image description here](https://i.stack.imgur.com/CFIRR.png)](https://i.stack.imgur.com/CFIRR.png)

where the test ends

[![enter image description here](https://i.stack.imgur.com/A46n7.png)](https://i.stack.imgur.com/A46n7.png)