JUST SAY NO TO MORE END-TO-END TESTS

Summary from the TLDR Web Dev newsletter

A testing strategy that relies heavily on end-to-end tests can cause a lot of issues in reality. While end-to-end tests seem like a good idea in theory, they often lead to delays in bug identification and fixes, as well as flaky test results. Instead, a better approach is to focus on unit tests and integration tests, which are often faster and more reliable.