I was a bit out of touch with modern front-end development. I also remembered articles about web bloat, how the average web page size was approaching several megabytes!
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- "Write tests. Not too many. Mostly integration."
- Integration tests strike a great balance on the trade-offs between confidence and speed/expense. This is why it's advisable to spend most (not all, mind you) of your effort there.
- biggest thing you can do to write more integration tests is to stop mocking so much stuff
- When you mock something you're removing all confidence in the integration between what you're testing and what's being mocked.
T. Ugawa, S. Marr, и R. Jones. Proceedings of the 14th ACM SIGPLAN International Workshop on Virtual Machines and Intermediate Languages, стр. 11. ACM, (05.12.2022)