clap/tests/hidden_args.rs
Joost Yervante Damad 8adf353e0b
fix(help): don't show ARGS when there are only hidden positional args
Also no need to check for Hidden inside for that already is filtered
on !Hidden.

Closes #882
2017-03-10 08:22:31 -05:00

34 lines
895 B
Rust

extern crate clap;
extern crate regex;
use clap::{App, Arg};
include!("../clap-test.rs");
static HIDDEN_ARGS: &'static str = "test 1.4
Kevin K.
tests stuff
USAGE:
test [FLAGS] [OPTIONS] [DUMMY]
FLAGS:
-F, --flag2 some other flag
-h, --help Prints help information
-V, --version Prints version information
OPTIONS:
--option <opt> some option";
#[test]
fn hidden_args() {
let app = App::new("test")
.author("Kevin K.")
.about("tests stuff")
.version("1.4")
.args(&[Arg::from_usage("-f, --flag 'some flag'").hidden(true),
Arg::from_usage("-F, --flag2 'some other flag'"),
Arg::from_usage("--option [opt] 'some option'"),
Arg::with_name("DUMMY").required(false).hidden(true)]);
assert!(test::compare_output(app, "test --help", HIDDEN_ARGS, false));
}