diff options
| author | Yuki Okushi <jtitor@2k36.org> | 2021-06-18 05:25:28 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-17 17:25:28 -0300 |
| commit | 1cb31172c1102736012183601e94a01e6e197f4c (patch) | |
| tree | 6b1b123e6f6430363af0e8c5dc941272a7d977f4 /src/doc/rustc-dev-guide | |
| parent | ba3c0b898e6f067149dafcc2d5bb54b202d2000c (diff) | |
| download | rust-1cb31172c1102736012183601e94a01e6e197f4c.tar.gz rust-1cb31172c1102736012183601e94a01e6e197f4c.zip | |
Document how to run unit tests (#1141)
Diffstat (limited to 'src/doc/rustc-dev-guide')
| -rw-r--r-- | src/doc/rustc-dev-guide/src/tests/running.md | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/doc/rustc-dev-guide/src/tests/running.md b/src/doc/rustc-dev-guide/src/tests/running.md index 874ef827461..34a44f9c24c 100644 --- a/src/doc/rustc-dev-guide/src/tests/running.md +++ b/src/doc/rustc-dev-guide/src/tests/running.md @@ -92,6 +92,20 @@ tests for components you did not change at all. build; therefore, while the tests **usually** work fine with stage 1, there are some limitations. +## Run unit tests on the compiler/library + +You may want to run unit tests on a specific file with following: + +```bash +./x.py test compiler/rustc_data_structures/src/thin_vec/tests.rs +``` + +But unfortunately, it's impossible. You should invoke following instead: + +```bash +./x.py test compiler/rustc_data_structures/ --test-args thin_vec +``` + ## Running an individual test Another common thing that people want to do is to run an **individual |