clap/tests/builder/display_order.rs

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