pub const OPTIONS_HELP: &str = r#"
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
"#;