Jubilee 37f17bca7c Rollup merge of #89082 - smoelius:master, r=kennytm ... Implement #85440 (Random test ordering) This PR adds `--shuffle` and `--shuffle-seed` options to `libtest`. The options are similar to the [`-shuffle` option](c894b442d1/src/testing/testing.go (L1482-L1499)) that was recently added to Go. Here are the relevant parts of the help message: ``` --shuffle Run tests in random order --shuffle-seed SEED Run tests in random order; seed the random number generator with SEED ... By default, the tests are run in alphabetical order. Use --shuffle or set RUST_TEST_SHUFFLE to run the tests in random order. Pass the generated "shuffle seed" to --shuffle-seed (or set RUST_TEST_SHUFFLE_SEED) to run the tests in the same order again. Note that --shuffle and --shuffle-seed do not affect whether the tests are run in parallel. ``` Is an RFC needed for this?		2021-10-07 20:26:12 -07:00
..
concurrency.rs	Rename std:🧵:available_onccurrency to std:🧵:available_parallelism	2021-09-28 14:59:33 +02:00
exit_code.rs	lazily calls some fns	2021-03-27 10:20:32 +03:00
isatty.rs	mv std libs to library/	2020-07-27 19:51:13 -05:00
metrics.rs	mv std libs to library/	2020-07-27 19:51:13 -05:00
mod.rs	Implement #85440	2021-09-29 21:51:46 -04:00
shuffle.rs	Implement #85440	2021-09-29 21:51:46 -04:00