Add a new place for tests: tests/integration. Note that "integration" here is not about the functionality of the tests, just distinguishes from "unit tests" that are written inline in the source tree. The integration tests can only test the public API, they don't have visiblity into private items. It's good to test things this way when possible to make sure that all the stuff we think is part of the public API actually is.
Move all of the existing Path tests to tests/integration/path.rs. A few tests were lightly modified to work with just the public API.
Add a new place for tests:
tests/integration. Note that "integration" here is not about the functionality of the tests, just distinguishes from "unit tests" that are written inline in the source tree. The integration tests can only test the public API, they don't have visiblity into private items. It's good to test things this way when possible to make sure that all the stuff we think is part of the public API actually is.Move all of the existing Path tests to
tests/integration/path.rs. A few tests were lightly modified to work with just the public API.For more details of why this layout is a good pattern, see https://matklad.github.io/2021/02/27/delete-cargo-integration-tests.html.