Create unit, integration and doc tests for Rust projects using cargo test.
npx skills add https://github.com/Zelenov/frename --skill rust-testing-zelenov
Please help me install this Agent Skill. Skill: rust-testing Source: https://github.com/Zelenov/frename/tree/main/.cursor/skills/rust-testing Command: npx skills add https://github.com/Zelenov/frename --skill rust-testing-zelenov
Rust projects often suffer from regressions and unclear quality without robust testing. This skill teaches how to implement unit, integration, and doc tests, along with mocking strategies, to ensure code quality and reliable behavior.
Create a Rust project, add #[test] unit tests and integration tests, and run cargo test to verify all tests pass.
High-intent search queries and answers about installing and using this skill.
Rust testing structures unit tests inside source files with #[test] and integration tests in a separate tests directory. This separation isolates fast module checks from end-to-end behavior validation using cargo test.
Doc tests in Rust run code examples embedded in documentation comments via cargo test. They ensure documented usage stays synchronized with actual API behavior and prevents regressions in examples.
Mocking in Rust test-driven development isolates components using common crates to replace dependencies. This allows focused validation of individual modules without triggering external side effects or requiring full integrations.
Yes, Rust testing requires the cargo and rustc toolchain to compile modules and execute tests. Cargo orchestrates the test runs, while rustc handles compilation of unit, integration, and doc tests.
Rust testing supports async code and property tests using common crates. These patterns validate concurrent behavior and generate randomized inputs to prove function correctness across edge cases.
ray-manalotoPin and manage Rust toolchain versions with mise.
mikeleppaneIdentify untested paths in Rust projects using cargo tarpaulin.
ereferenAutomate Rust formatting, linting, tests, and documentation checks with cargo commands.
kk20300113-pngImplement Rust test suites with TDD, mocking, and coverage tracking.
