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libtest: change CLI usage string to be true

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Relevant to #30422.
This commit is contained in:
Alex Burka 2015-12-17 11:26:58 -05:00
parent 4af4278814
commit 15b41528c7
1 changed files with 2 additions and 2 deletions
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4
src/libtest/lib.rs
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@ -328,8 +328,8 @@ fn usage(binary: &str) {
let message = format!("Usage: {} [OPTIONS] [FILTER]", binary);
println!(r#"{usage}
The FILTER regex is tested against the name of all tests to run, and
only those tests that match are run.
The FILTER string is tested against the name of all tests, and only those
tests whose names contain the filter are run.
By default, all tests are run in parallel. This can be altered with the
RUST_TEST_THREADS environment variable when running tests (set it to 1).