| # Tests |
| |
| Cargo has an extensive test suite. Most of it is implemented as integration |
| tests in the [`testsuite`] directory. There are several other tests: |
| |
| * Unit tests are scattered throughout. |
| * The dependency resolver has its own set of tests in the [`resolver-tests`] |
| directory. |
| * All of the packages in the [`crates`] directory have their own set of tests. |
| * The [`build-std`] test is for the [build-std feature]. It is separate since |
| it has some special requirements. |
| * Documentation has a variety of tests, such as link validation, and the |
| [SemVer chapter validity checks]. |
| |
| [`testsuite`]: https://github.com/rust-lang/cargo/tree/master/tests/testsuite/ |
| [`resolver-tests`]: https://github.com/rust-lang/cargo/tree/master/crates/resolver-tests |
| [`crates`]: https://github.com/rust-lang/cargo/tree/master/crates |
| [`build-std`]: https://github.com/rust-lang/cargo/blob/master/tests/build-std/main.rs |
| [build-std feature]: https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#build-std |
| [SemVer chapter validity checks]: https://github.com/rust-lang/cargo/tree/master/doc/book/semver-check |
