37
crates.io Postmortem: Broken Crate Downloads
(blog.rust-lang.org)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 28 Jul 2023
37 points (97.4% liked)
Rust
6035 readers
8 users here now
Welcome to the Rust community! This is a place to discuss about the Rust programming language.
Wormhole
Credits
- The icon is a modified version of the official rust logo (changing the colors to a gradient and black background)
founded 1 year ago
MODERATORS
There's a difference between tests and assertions. Students do test their code, however they don't write assertions, as I said because you want the cognitive load to be as low as possible so that they can master the basics. I'm fine with tests being provided to them, however they should be focusing on learning the constructs at the start.
In any field, the real life practice of a profession is something you learn working for an actual company, whether it's through an internship or an entry level job. Ideally there should be unions or syndicates setting these standards so that they're consistent across the field, just like with other knowledge based professions.
Universities are not corporate training programs, and they aren't supposed to be.
A huge part of computer science is proving correctness, complexity, etc. Almost all of my classes had an automated test suite that your code needed to pass to get full credit for the assignment. I think it's completely reasonable that you "show your work" by writing your own tests from the start.
If programming is just one or two classes of your program (e.g. you're doing IT or something), then I can insurance testing not being a part of it. But if you're going after a formal CS or CS-adjacent degree, you should be in the habit of proving the correctness of your code.
I'm totally fine with other industry norms being ignored, such as code style, documentation, and defensive programming, however, testing should absolutely be a regular part of any form of software development. I want every CS grad to always be thinking in terms of "how can I prove this" instead of just "how can I solve this." I don't think 100% code coverage should be expected, but students should prove the most important part of their solution.