> The main problem I see over and over with E2E tests is that they keep people from getting good at unit tests. The E2E are a magical security blanket that cove

> The main problem I see over and over with E2E tests is that they keep people from getting good at unit tests. The E2E are a magical security blanket that covers over all of the mistakes you’ve made leading up to them. Either alone is insufficient. Both together aren't necessarily sufficient.