clap/tests/builder/display_order.rs

26 lines
456 B
Rust

use super::utils;
use clap::Command;
#[test]
fn very_large_display_order() {
let cmd = Command::new("test").subcommand(Command::new("sub").display_order(usize::MAX));
utils::assert_output(
cmd,
"test --help",
"test
USAGE:
test [SUBCOMMAND]
OPTIONS:
-h, --help Print help information
SUBCOMMANDS:
help Print this message or the help of the given subcommand(s)
sub
",
false,
);
}