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// This file is part of the uutils coreutils package.
//
// For the full copyright and license information, please view the LICENSE
// file that was distributed with this source code.
use crate::common::util::TestScenario;
#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "netbsd"))]
use std::fs::OpenOptions;
#[test]
fn test_exit_code() {
new_ucmd!().fails();
}
#[test]
fn test_version() {
new_ucmd!()
.args(&["--version"])
.fails()
.stdout_contains("false");
}
#[test]
fn test_help() {
new_ucmd!()
.args(&["--help"])
.fails()
.stdout_contains("false");
}
#[test]
fn test_short_options() {
for option in ["-h", "-V"] {
new_ucmd!().arg(option).fails().stdout_is("");
}
}
#[test]
fn test_conflict() {
new_ucmd!()
.args(&["--help", "--version"])
.fails()
.stdout_is("");
}
#[test]
#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "netbsd"))]
fn test_full() {
for option in ["--version", "--help"] {
let dev_full = OpenOptions::new().write(true).open("/dev/full").unwrap();
new_ucmd!()
.arg(option)
.set_stdout(dev_full)
.fails()
.stderr_contains("No space left on device");
}
}
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