diff --git a/crates/libtest-lexarg/src/lib.rs b/crates/libtest-lexarg/src/lib.rs index feb1eba..499ee2e 100644 --- a/crates/libtest-lexarg/src/lib.rs +++ b/crates/libtest-lexarg/src/lib.rs @@ -90,67 +90,43 @@ impl Default for OutputFormat { pub const UNSTABLE_OPTIONS: &str = "unstable-options"; pub const OPTIONS_HELP: &str = r#" +Arguments: + [FILTER]... Skip tests whose name does not match one of the filters + Options: - --skip FILTER Skip tests whose names contain FILTER (this flag can - be used multiple times) - --exact Exactly match filters rather than by substring - --test Run tests and not benchmarks - --bench Run benchmarks instead of tests - --ignored Run only ignored tests - --include-ignored - Run ignored and not ignored tests - --fail-fast Don't start new tests after the first failure - --no-capture don't capture stdout/stderr of each task, allow - printing directly - --show-output Show captured stdout of successful tests - --test-threads n_threads - Number of threads used for running tests in parallel - --color auto|always|never - Configure coloring of output: - auto = colorize if stdout is a tty and tests are run - on serially (default); - always = always colorize output; - never = never colorize output; - --format pretty|terse|json - Configure formatting of output: - pretty = Print verbose output; - terse = Display one character per test; - json = Output a json document; - --list List all tests and benchmarks - -q, --quiet Display one character per test instead of one line. - Alias to --format=terse - -Z unstable-options Enable nightly-only flags: - unstable-options = Allow use of experimental features + --fail-fast Don't start new tests after the first failure + --skip FILTER Skip tests whose names contain FILTER + (this flag can be used multiple times) + --exact Exactly match filters rather than by substring + --ignored Run only ignored tests + --include-ignored + Run ignored and not ignored tests + --test Run tests and not benchmarks + --bench Run benchmarks instead of tests + --no-capture don't capture stdout/stderr of each task, + allow printing directly + --show-output Show captured stdout of successful tests + --list List all tests and benchmarks + --test-threads NUM + Number of threads used for running tests in parallel + (default is >1) + --format + Configure formatting of output: + - pretty: Print verbose output + - terse: Display one character per test + - json: Output a json document + -q, --quiet Display one character per test instead of one line + (alias to --format=terse) + --color + Configure coloring of output: + - auto: detect terminal support (default) + - always: always colorize output + - never: never colorize output + -Z FLAG Enable nightly-only flags: + - unstable-options: Allow use of experimental features "#; -pub const AFTER_HELP: &str = r#" -The FILTER string is tested against the name of all tests, and only those -tests whose names contain the filter are run. Multiple filter strings may -be passed, which will run all tests matching any of the filters. - -By default, all tests are run in parallel. This can be altered with the ---test-threads flag when running -tests (set it to 1). - -All tests have their standard output and standard error captured by default. -This can be overridden with the --no-capture flag to a value other than "0". -Logging is not captured by default. - -Test Attributes: - - `#[test]` - Indicates a function is a test to be run. This function - takes no arguments. - `#[bench]` - Indicates a function is a benchmark to be run. This - function takes one argument (test::Bencher). - `#[should_panic]` - This function (also labeled with `#[test]`) will only pass if - the code causes a panic (an assertion failure or panic!) - A message may be provided, which the failure string must - contain: #[should_panic(expected = "foo")]. - `#[ignore]` - When applied to a function which is already attributed as a - test, then the test runner will ignore these tests during - normal test runs. Running with --ignored or --include-ignored will run - these tests. -"#; +pub const AFTER_HELP: &str = r#""#; /// Intermediate CLI parser state for [`TestOpts`] ///