badwithcomputer

[true hearth]

As far as I can see we haven't changed details about that card recently. This is actually part of why we discourage testing elements like this, it can be prone to breaking on behavioral changes that aren't guaranteed to stay fixed in some way. We typically suggest mocking out the Stripe responses and providing them to your page when it tries to reach out to Stripe https://stripe.com/docs/automated-testing

[cunning cairn]

Ah sure, that's good advice. Thanks for checking!