Rust 单元测试得知道的一切

来自: Everything You Wanted to Know About Rust Unit Testing (and then some more) - YouTube

logging

Learn how to write unit tests in Rust with this hands-on video that covers these five topics with examples and real code:

• The basic types of unit tests
• The quality of the testing code
• Testing the not-so-happy-path
• Testing asynchronous code
• Testing tools

⏱️ Timestamps ⏱️

00:00:00 - Intro

00:01:25 - Basic concepts

00:04:43 - Project creation

00:08:38 - Tests module

00:10:24 - Rust snippets for tests

00:14:21 - First unit test return value

00:24:03 - Second unit test state

00:28:46 - Alternative implementation tested

00:32:44 - Third unit test interaction

00:46:50 - Recommended implementation

00:49:09 - Test code quality

00:49:34 - Use constants for literals

00:54:18 - Reduce repetition with setup and teardown

01:08:57 - Share code among test modules

01:13:05 - Why testing the not so happy path

01:13:32 - Test panics

01:18:03 - Use ignore and test results

01:28:02 - Bubble up errors in tests

01:30:34 - Asynchronous code in Rust

01:31:01 - Async tests

01:38:19 - Beyond cargo test

01:38:46 - rustdoc and doc-tests

01:48:00 - Show test output

01:49:33 - Selecting tests

01:55:55 - Test coverage

02:01:08 - Nextest

02:05:54 - Outro

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关键参考

mongodb-developer/unit-testing-rust: This repository contains the code used in MongoDB's video "Intro to Unit Testing in Rust."

• 联系原著/Jorge:
  • Twitter: https://twitter.com/jdortiz
  • Mastodon: https://fosstodon.org/@jdortiz
  • LinkedIn: https://www.linkedin.com/in/jorgeortiz/
• 以及:
  • What is Unit Testing? How to Perform Unit Tests in Rust

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